15667595996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{43711}}^1$

素因数の和:43902

約数の個数: 48

約数和(自身を含む): 30277728768

約数和(自身を除く): 14610132772

約数列:

[1, 2, 4, 13, 26, 52, 61, 113, 122, 226, 244, 452, 793, 1469, 1586, 2938, 3172, 5876, 6893, 13786, 27572, 43711, 87422, 89609, 174844, 179218, 358436, 568243, 1136486, 2272972, 2666371, 4939343, 5332742, 9878686, 10665484, 19757372, 34662823, 64211459, 69325646, 128422918, 138651292, 256845836, 301299923, 602599846, 1205199692, 3916898999, 7833797998, 15667595996]

約数ペア:

[(1, 15667595996), (2, 7833797998), (4, 3916898999), (13, 1205199692), (26, 602599846), (52, 301299923), (61, 256845836), (113, 138651292), (122, 128422918), (226, 69325646), (244, 64211459), (452, 34662823), (793, 19757372), (1469, 10665484), (1586, 9878686), (2938, 5332742), (3172, 4939343), (5876, 2666371), (6893, 2272972), (13786, 1136486), (27572, 568243), (43711, 358436), (87422, 179218), (89609, 174844)]