23494952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 51120720

約数和(自身を除く): 27625768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 137, 194, 221, 274, 388, 442, 548, 776, 884, 1096, 1261, 1649, 1768, 1781, 2329, 2522, 3298, 3562, 4658, 5044, 6596, 7124, 9316, 10088, 13192, 13289, 14248, 18632, 21437, 26578, 30277, 42874, 53156, 60554, 85748, 106312, 121108, 171496, 172757, 225913, 242216, 345514, 451826, 691028, 903652, 1382056, 1807304, 2936869, 5873738, 11747476, 23494952]

約数ペア:

[(1, 23494952), (2, 11747476), (4, 5873738), (8, 2936869), (13, 1807304), (17, 1382056), (26, 903652), (34, 691028), (52, 451826), (68, 345514), (97, 242216), (104, 225913), (136, 172757), (137, 171496), (194, 121108), (221, 106312), (274, 85748), (388, 60554), (442, 53156), (548, 42874), (776, 30277), (884, 26578), (1096, 21437), (1261, 18632), (1649, 14248), (1768, 13289), (1781, 13192), (2329, 10088), (2522, 9316), (3298, 7124), (3562, 6596), (4658, 5044)]