27759368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2286

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 40099192

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 2243, 3094, 4486, 6188, 8972, 12376, 15701, 17944, 29159, 31402, 38131, 58318, 62804, 76262, 116636, 125608, 152524, 204113, 233272, 266917, 305048, 408226, 495703, 533834, 816452, 991406, 1067668, 1632904, 1982812, 2135336, 3469921, 3965624, 6939842, 13879684, 27759368]

約数ペア:

[(1, 27759368), (2, 13879684), (4, 6939842), (7, 3965624), (8, 3469921), (13, 2135336), (14, 1982812), (17, 1632904), (26, 1067668), (28, 991406), (34, 816452), (52, 533834), (56, 495703), (68, 408226), (91, 305048), (104, 266917), (119, 233272), (136, 204113), (182, 152524), (221, 125608), (238, 116636), (364, 76262), (442, 62804), (476, 58318), (728, 38131), (884, 31402), (952, 29159), (1547, 17944), (1768, 15701), (2243, 12376), (3094, 8972), (4486, 6188)]