12238376432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{276037}}^1$

素因数の和:276225

約数の個数: 40

約数和(自身を含む): 25260789456

約数和(自身を除く): 13022413024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 5542, 11084, 22168, 44336, 276037, 552074, 1104148, 2208296, 4416592, 4692629, 9385258, 18770516, 37541032, 44994031, 75082064, 89988062, 179976124, 359952248, 719904496, 764898527, 1529797054, 3059594108, 6119188216, 12238376432]

約数ペア:

[(1, 12238376432), (2, 6119188216), (4, 3059594108), (8, 1529797054), (16, 764898527), (17, 719904496), (34, 359952248), (68, 179976124), (136, 89988062), (163, 75082064), (272, 44994031), (326, 37541032), (652, 18770516), (1304, 9385258), (2608, 4692629), (2771, 4416592), (5542, 2208296), (11084, 1104148), (22168, 552074), (44336, 276037)]