15697364796

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{55681}}^1$

素因数の和:55923

約数の個数: 72

約数和(自身を含む): 40860787968

約数和(自身を除く): 25163423172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 191, 246, 369, 382, 492, 573, 738, 764, 1146, 1476, 1719, 2292, 3438, 6876, 7831, 15662, 23493, 31324, 46986, 55681, 70479, 93972, 111362, 140958, 167043, 222724, 281916, 334086, 501129, 668172, 1002258, 2004516, 2282921, 4565842, 6848763, 9131684, 10635071, 13697526, 20546289, 21270142, 27395052, 31905213, 41092578, 42540284, 63810426, 82185156, 95715639, 127620852, 191431278, 382862556, 436037911, 872075822, 1308113733, 1744151644, 2616227466, 3924341199, 5232454932, 7848682398, 15697364796]

約数ペア:

[(1, 15697364796), (2, 7848682398), (3, 5232454932), (4, 3924341199), (6, 2616227466), (9, 1744151644), (12, 1308113733), (18, 872075822), (36, 436037911), (41, 382862556), (82, 191431278), (123, 127620852), (164, 95715639), (191, 82185156), (246, 63810426), (369, 42540284), (382, 41092578), (492, 31905213), (573, 27395052), (738, 21270142), (764, 20546289), (1146, 13697526), (1476, 10635071), (1719, 9131684), (2292, 6848763), (3438, 4565842), (6876, 2282921), (7831, 2004516), (15662, 1002258), (23493, 668172), (31324, 501129), (46986, 334086), (55681, 281916), (70479, 222724), (93972, 167043), (111362, 140958)]