15672937892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{17807}}^1$

素因数の和:18180

約数の個数: 48

約数和(自身を含む): 29747907840

約数和(自身を除く): 14074969948

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 313, 626, 703, 1252, 1406, 2812, 5947, 11581, 11894, 17807, 23162, 23788, 35614, 46324, 71228, 220039, 338333, 440078, 658859, 676666, 880156, 1317718, 1353332, 2635436, 5573591, 11147182, 12518321, 22294364, 25036642, 50073284, 105898229, 206222867, 211796458, 412445734, 423592916, 824891468, 3918234473, 7836468946, 15672937892]

約数ペア:

[(1, 15672937892), (2, 7836468946), (4, 3918234473), (19, 824891468), (37, 423592916), (38, 412445734), (74, 211796458), (76, 206222867), (148, 105898229), (313, 50073284), (626, 25036642), (703, 22294364), (1252, 12518321), (1406, 11147182), (2812, 5573591), (5947, 2635436), (11581, 1353332), (11894, 1317718), (17807, 880156), (23162, 676666), (23788, 658859), (35614, 440078), (46324, 338333), (71228, 220039)]