15392128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 32283000

約数和(自身を除く): 16890872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6329, 12658, 25316, 50632, 101264, 120251, 202528, 240502, 405056, 481004, 810112, 962008, 1924016, 3848032, 7696064, 15392128]

約数ペア:

[(1, 15392128), (2, 7696064), (4, 3848032), (8, 1924016), (16, 962008), (19, 810112), (32, 481004), (38, 405056), (64, 240502), (76, 202528), (128, 120251), (152, 101264), (304, 50632), (608, 25316), (1216, 12658), (2432, 6329)]