8008912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 40

約数和(自身を含む): 16324352

約数和(自身を除く): 8315440

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 241, 248, 268, 482, 496, 536, 964, 1072, 1928, 2077, 3856, 4154, 7471, 8308, 14942, 16147, 16616, 29884, 32294, 33232, 59768, 64588, 119536, 129176, 258352, 500557, 1001114, 2002228, 4004456, 8008912]

約数ペア:

[(1, 8008912), (2, 4004456), (4, 2002228), (8, 1001114), (16, 500557), (31, 258352), (62, 129176), (67, 119536), (124, 64588), (134, 59768), (241, 33232), (248, 32294), (268, 29884), (482, 16616), (496, 16147), (536, 14942), (964, 8308), (1072, 7471), (1928, 4154), (2077, 3856)]