19157424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2826

約数の個数: 80

約数和(自身を含む): 58162944

約数和(自身を除く): 39005520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 2791, 3432, 5582, 6864, 8373, 11164, 16746, 22328, 30701, 33492, 36283, 44656, 61402, 66984, 72566, 92103, 108849, 122804, 133968, 145132, 184206, 217698, 245608, 290264, 368412, 399113, 435396, 491216, 580528, 736824, 798226, 870792, 1197339, 1473648, 1596452, 1741584, 2394678, 3192904, 4789356, 6385808, 9578712, 19157424]

約数ペア:

[(1, 19157424), (2, 9578712), (3, 6385808), (4, 4789356), (6, 3192904), (8, 2394678), (11, 1741584), (12, 1596452), (13, 1473648), (16, 1197339), (22, 870792), (24, 798226), (26, 736824), (33, 580528), (39, 491216), (44, 435396), (48, 399113), (52, 368412), (66, 290264), (78, 245608), (88, 217698), (104, 184206), (132, 145132), (143, 133968), (156, 122804), (176, 108849), (208, 92103), (264, 72566), (286, 66984), (312, 61402), (429, 44656), (528, 36283), (572, 33492), (624, 30701), (858, 22328), (1144, 16746), (1716, 11164), (2288, 8373), (2791, 6864), (3432, 5582)]