15754116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9904

約数の個数: 48

約数和(自身を含む): 44226560

約数和(自身を除く): 28472444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 9871, 19742, 29613, 39484, 59226, 69097, 118452, 138194, 187549, 207291, 276388, 375098, 414582, 562647, 750196, 829164, 1125294, 1312843, 2250588, 2625686, 3938529, 5251372, 7877058, 15754116]

約数ペア:

[(1, 15754116), (2, 7877058), (3, 5251372), (4, 3938529), (6, 2625686), (7, 2250588), (12, 1312843), (14, 1125294), (19, 829164), (21, 750196), (28, 562647), (38, 414582), (42, 375098), (57, 276388), (76, 207291), (84, 187549), (114, 138194), (133, 118452), (228, 69097), (266, 59226), (399, 39484), (532, 29613), (798, 19742), (1596, 9871)]