15476188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 36747648

約数和(自身を除く): 21271460

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 61, 68, 82, 91, 119, 122, 164, 182, 221, 238, 244, 287, 364, 427, 442, 476, 533, 574, 697, 793, 854, 884, 1037, 1066, 1148, 1394, 1547, 1586, 1708, 2074, 2132, 2501, 2788, 3094, 3172, 3731, 4148, 4879, 5002, 5551, 6188, 7259, 7462, 9061, 9758, 10004, 11102, 13481, 14518, 14924, 17507, 18122, 19516, 22204, 26962, 29036, 32513, 35014, 36244, 42517, 53924, 63427, 65026, 70028, 85034, 94367, 126854, 130052, 170068, 188734, 227591, 253708, 297619, 377468, 455182, 552721, 595238, 910364, 1105442, 1190476, 2210884, 3869047, 7738094, 15476188]

約数ペア:

[(1, 15476188), (2, 7738094), (4, 3869047), (7, 2210884), (13, 1190476), (14, 1105442), (17, 910364), (26, 595238), (28, 552721), (34, 455182), (41, 377468), (52, 297619), (61, 253708), (68, 227591), (82, 188734), (91, 170068), (119, 130052), (122, 126854), (164, 94367), (182, 85034), (221, 70028), (238, 65026), (244, 63427), (287, 53924), (364, 42517), (427, 36244), (442, 35014), (476, 32513), (533, 29036), (574, 26962), (697, 22204), (793, 19516), (854, 18122), (884, 17507), (1037, 14924), (1066, 14518), (1148, 13481), (1394, 11102), (1547, 10004), (1586, 9758), (1708, 9061), (2074, 7462), (2132, 7259), (2501, 6188), (2788, 5551), (3094, 5002), (3172, 4879), (3731, 4148)]