15672100828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12130109}}^1$

素因数の和:12130149

約数の個数: 24

約数和(自身を含む): 30567877200

約数和(自身を除く): 14895776372

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12130109, 24260218, 48520436, 206211853, 230472071, 412423706, 460944142, 824847412, 921888284, 3918025207, 7836050414, 15672100828]

約数ペア:

[(1, 15672100828), (2, 7836050414), (4, 3918025207), (17, 921888284), (19, 824847412), (34, 460944142), (38, 412423706), (68, 230472071), (76, 206211853), (323, 48520436), (646, 24260218), (1292, 12130109)]