16773968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 40

約数和(自身を含む): 34872768

約数和(自身を除く): 18098800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 743, 1328, 1411, 1486, 2822, 2972, 5644, 5944, 11288, 11888, 12631, 22576, 25262, 50524, 61669, 101048, 123338, 202096, 246676, 493352, 986704, 1048373, 2096746, 4193492, 8386984, 16773968]

約数ペア:

[(1, 16773968), (2, 8386984), (4, 4193492), (8, 2096746), (16, 1048373), (17, 986704), (34, 493352), (68, 246676), (83, 202096), (136, 123338), (166, 101048), (272, 61669), (332, 50524), (664, 25262), (743, 22576), (1328, 12631), (1411, 11888), (1486, 11288), (2822, 5944), (2972, 5644)]