17385968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1625

約数の個数: 40

約数和(自身を含む): 36560160

約数和(自身を除く): 19174192

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 1559, 2788, 3118, 5576, 6236, 11152, 12472, 24944, 26503, 53006, 63919, 106012, 127838, 212024, 255676, 424048, 511352, 1022704, 1086623, 2173246, 4346492, 8692984, 17385968]

約数ペア:

[(1, 17385968), (2, 8692984), (4, 4346492), (8, 2173246), (16, 1086623), (17, 1022704), (34, 511352), (41, 424048), (68, 255676), (82, 212024), (136, 127838), (164, 106012), (272, 63919), (328, 53006), (656, 26503), (697, 24944), (1394, 12472), (1559, 11152), (2788, 6236), (3118, 5576)]