17319872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{15919}}^1$

素因数の和:15948

約数の個数: 28

約数和(自身を含む): 36393120

約数和(自身を除く): 19073248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 15919, 31838, 63676, 127352, 254704, 270623, 509408, 541246, 1018816, 1082492, 2164984, 4329968, 8659936, 17319872]

約数ペア:

[(1, 17319872), (2, 8659936), (4, 4329968), (8, 2164984), (16, 1082492), (17, 1018816), (32, 541246), (34, 509408), (64, 270623), (68, 254704), (136, 127352), (272, 63676), (544, 31838), (1088, 15919)]