15912036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 46335744

約数和(自身を除く): 30423708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 271, 466, 542, 699, 813, 932, 1084, 1398, 1626, 1631, 1897, 2097, 2439, 2796, 3252, 3262, 3794, 4194, 4878, 4893, 5691, 6524, 7588, 8388, 9756, 9786, 11382, 14679, 17073, 19572, 22764, 29358, 34146, 58716, 63143, 68292, 126286, 189429, 252572, 378858, 442001, 568287, 757716, 884002, 1136574, 1326003, 1768004, 2273148, 2652006, 3978009, 5304012, 7956018, 15912036]

約数ペア:

[(1, 15912036), (2, 7956018), (3, 5304012), (4, 3978009), (6, 2652006), (7, 2273148), (9, 1768004), (12, 1326003), (14, 1136574), (18, 884002), (21, 757716), (28, 568287), (36, 442001), (42, 378858), (63, 252572), (84, 189429), (126, 126286), (233, 68292), (252, 63143), (271, 58716), (466, 34146), (542, 29358), (699, 22764), (813, 19572), (932, 17073), (1084, 14679), (1398, 11382), (1626, 9786), (1631, 9756), (1897, 8388), (2097, 7588), (2439, 6524), (2796, 5691), (3252, 4893), (3262, 4878), (3794, 4194)]