16377460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 24990860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 29, 34, 44, 55, 58, 68, 85, 110, 116, 145, 151, 170, 187, 220, 290, 302, 319, 340, 374, 493, 580, 604, 638, 748, 755, 935, 986, 1276, 1510, 1595, 1661, 1870, 1972, 2465, 2567, 3020, 3190, 3322, 3740, 4379, 4930, 5134, 5423, 6380, 6644, 8305, 8758, 9860, 10268, 10846, 12835, 16610, 17516, 21692, 21895, 25670, 27115, 28237, 33220, 43790, 48169, 51340, 54230, 56474, 74443, 87580, 96338, 108460, 112948, 141185, 148886, 192676, 240845, 282370, 297772, 372215, 481690, 564740, 744430, 818873, 963380, 1488860, 1637746, 3275492, 4094365, 8188730, 16377460]

約数ペア:

[(1, 16377460), (2, 8188730), (4, 4094365), (5, 3275492), (10, 1637746), (11, 1488860), (17, 963380), (20, 818873), (22, 744430), (29, 564740), (34, 481690), (44, 372215), (55, 297772), (58, 282370), (68, 240845), (85, 192676), (110, 148886), (116, 141185), (145, 112948), (151, 108460), (170, 96338), (187, 87580), (220, 74443), (290, 56474), (302, 54230), (319, 51340), (340, 48169), (374, 43790), (493, 33220), (580, 28237), (604, 27115), (638, 25670), (748, 21895), (755, 21692), (935, 17516), (986, 16610), (1276, 12835), (1510, 10846), (1595, 10268), (1661, 9860), (1870, 8758), (1972, 8305), (2465, 6644), (2567, 6380), (3020, 5423), (3190, 5134), (3322, 4930), (3740, 4379)]