26885976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 79289280

約数和(自身を除く): 52403304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 137, 148, 156, 204, 221, 222, 274, 296, 312, 408, 411, 442, 444, 481, 548, 629, 663, 822, 884, 888, 962, 1096, 1258, 1326, 1443, 1644, 1768, 1781, 1887, 1924, 2329, 2516, 2652, 2886, 3288, 3562, 3774, 3848, 4658, 5032, 5069, 5304, 5343, 5772, 6987, 7124, 7548, 8177, 9316, 10138, 10686, 11544, 13974, 14248, 15096, 15207, 16354, 18632, 20276, 21372, 24531, 27948, 30277, 30414, 32708, 40552, 42744, 49062, 55896, 60554, 60828, 65416, 65897, 86173, 90831, 98124, 121108, 121656, 131794, 172346, 181662, 196248, 197691, 242216, 258519, 263588, 344692, 363324, 395382, 517038, 527176, 689384, 726648, 790764, 1034076, 1120249, 1581528, 2068152, 2240498, 3360747, 4480996, 6721494, 8961992, 13442988, 26885976]

約数ペア:

[(1, 26885976), (2, 13442988), (3, 8961992), (4, 6721494), (6, 4480996), (8, 3360747), (12, 2240498), (13, 2068152), (17, 1581528), (24, 1120249), (26, 1034076), (34, 790764), (37, 726648), (39, 689384), (51, 527176), (52, 517038), (68, 395382), (74, 363324), (78, 344692), (102, 263588), (104, 258519), (111, 242216), (136, 197691), (137, 196248), (148, 181662), (156, 172346), (204, 131794), (221, 121656), (222, 121108), (274, 98124), (296, 90831), (312, 86173), (408, 65897), (411, 65416), (442, 60828), (444, 60554), (481, 55896), (548, 49062), (629, 42744), (663, 40552), (822, 32708), (884, 30414), (888, 30277), (962, 27948), (1096, 24531), (1258, 21372), (1326, 20276), (1443, 18632), (1644, 16354), (1768, 15207), (1781, 15096), (1887, 14248), (1924, 13974), (2329, 11544), (2516, 10686), (2652, 10138), (2886, 9316), (3288, 8177), (3562, 7548), (3774, 7124), (3848, 6987), (4658, 5772), (5032, 5343), (5069, 5304)]