26964756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8261

約数の個数: 72

約数和(自身を含む): 83900544

約数和(自身を除く): 56935788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 8231, 16462, 24693, 32924, 49386, 57617, 74079, 98772, 107003, 115234, 148158, 172851, 214006, 230468, 296316, 321009, 345702, 428012, 518553, 642018, 691404, 749021, 963027, 1037106, 1284036, 1498042, 1926054, 2074212, 2247063, 2996084, 3852108, 4494126, 6741189, 8988252, 13482378, 26964756]

約数ペア:

[(1, 26964756), (2, 13482378), (3, 8988252), (4, 6741189), (6, 4494126), (7, 3852108), (9, 2996084), (12, 2247063), (13, 2074212), (14, 1926054), (18, 1498042), (21, 1284036), (26, 1037106), (28, 963027), (36, 749021), (39, 691404), (42, 642018), (52, 518553), (63, 428012), (78, 345702), (84, 321009), (91, 296316), (117, 230468), (126, 214006), (156, 172851), (182, 148158), (234, 115234), (252, 107003), (273, 98772), (364, 74079), (468, 57617), (546, 49386), (819, 32924), (1092, 24693), (1638, 16462), (3276, 8231)]