11963312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 26784000

約数和(自身を除く): 14820688

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 38, 46, 58, 59, 76, 92, 116, 118, 152, 184, 232, 236, 304, 368, 437, 464, 472, 551, 667, 874, 944, 1102, 1121, 1334, 1357, 1711, 1748, 2204, 2242, 2668, 2714, 3422, 3496, 4408, 4484, 5336, 5428, 6844, 6992, 8816, 8968, 10672, 10856, 12673, 13688, 17936, 21712, 25346, 25783, 27376, 32509, 39353, 50692, 51566, 65018, 78706, 101384, 103132, 130036, 157412, 202768, 206264, 260072, 314824, 412528, 520144, 629648, 747707, 1495414, 2990828, 5981656, 11963312]

約数ペア:

[(1, 11963312), (2, 5981656), (4, 2990828), (8, 1495414), (16, 747707), (19, 629648), (23, 520144), (29, 412528), (38, 314824), (46, 260072), (58, 206264), (59, 202768), (76, 157412), (92, 130036), (116, 103132), (118, 101384), (152, 78706), (184, 65018), (232, 51566), (236, 50692), (304, 39353), (368, 32509), (437, 27376), (464, 25783), (472, 25346), (551, 21712), (667, 17936), (874, 13688), (944, 12673), (1102, 10856), (1121, 10672), (1334, 8968), (1357, 8816), (1711, 6992), (1748, 6844), (2204, 5428), (2242, 5336), (2668, 4484), (2714, 4408), (3422, 3496)]