26607828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 72253440

約数和(自身を除く): 45645612

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 191, 228, 247, 282, 382, 494, 564, 573, 611, 741, 764, 893, 988, 1146, 1222, 1482, 1786, 1833, 2292, 2444, 2483, 2679, 2964, 3572, 3629, 3666, 4966, 5358, 7258, 7332, 7449, 8977, 9932, 10716, 10887, 11609, 14516, 14898, 17954, 21774, 23218, 26931, 29796, 34827, 35908, 43548, 46436, 47177, 53862, 69654, 94354, 107724, 116701, 139308, 141531, 170563, 188708, 233402, 283062, 341126, 350103, 466804, 511689, 566124, 682252, 700206, 1023378, 1400412, 2046756, 2217319, 4434638, 6651957, 8869276, 13303914, 26607828]

約数ペア:

[(1, 26607828), (2, 13303914), (3, 8869276), (4, 6651957), (6, 4434638), (12, 2217319), (13, 2046756), (19, 1400412), (26, 1023378), (38, 700206), (39, 682252), (47, 566124), (52, 511689), (57, 466804), (76, 350103), (78, 341126), (94, 283062), (114, 233402), (141, 188708), (156, 170563), (188, 141531), (191, 139308), (228, 116701), (247, 107724), (282, 94354), (382, 69654), (494, 53862), (564, 47177), (573, 46436), (611, 43548), (741, 35908), (764, 34827), (893, 29796), (988, 26931), (1146, 23218), (1222, 21774), (1482, 17954), (1786, 14898), (1833, 14516), (2292, 11609), (2444, 10887), (2483, 10716), (2679, 9932), (2964, 8977), (3572, 7449), (3629, 7332), (3666, 7258), (4966, 5358)]