16633820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 43908480

約数和(自身を除く): 27274660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 241, 290, 340, 406, 476, 482, 493, 580, 595, 812, 964, 986, 1015, 1190, 1205, 1687, 1972, 2030, 2380, 2410, 2465, 3374, 3451, 4060, 4097, 4820, 4930, 6748, 6902, 6989, 8194, 8435, 9860, 13804, 13978, 16388, 16870, 17255, 20485, 27956, 28679, 33740, 34510, 34945, 40970, 48923, 57358, 69020, 69890, 81940, 97846, 114716, 118813, 139780, 143395, 195692, 237626, 244615, 286790, 475252, 489230, 573580, 594065, 831691, 978460, 1188130, 1663382, 2376260, 3326764, 4158455, 8316910, 16633820]

約数ペア:

[(1, 16633820), (2, 8316910), (4, 4158455), (5, 3326764), (7, 2376260), (10, 1663382), (14, 1188130), (17, 978460), (20, 831691), (28, 594065), (29, 573580), (34, 489230), (35, 475252), (58, 286790), (68, 244615), (70, 237626), (85, 195692), (116, 143395), (119, 139780), (140, 118813), (145, 114716), (170, 97846), (203, 81940), (238, 69890), (241, 69020), (290, 57358), (340, 48923), (406, 40970), (476, 34945), (482, 34510), (493, 33740), (580, 28679), (595, 27956), (812, 20485), (964, 17255), (986, 16870), (1015, 16388), (1190, 13978), (1205, 13804), (1687, 9860), (1972, 8435), (2030, 8194), (2380, 6989), (2410, 6902), (2465, 6748), (3374, 4930), (3451, 4820), (4060, 4097)]