16486860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 51932160

約数和(自身を除く): 35445300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 919, 1196, 1380, 1495, 1794, 1838, 2757, 2990, 3588, 3676, 4485, 4595, 5514, 5980, 8970, 9190, 11028, 11947, 13785, 17940, 18380, 21137, 23894, 27570, 35841, 42274, 47788, 55140, 59735, 63411, 71682, 84548, 105685, 119470, 126822, 143364, 179205, 211370, 238940, 253644, 274781, 317055, 358410, 422740, 549562, 634110, 716820, 824343, 1099124, 1268220, 1373905, 1648686, 2747810, 3297372, 4121715, 5495620, 8243430, 16486860]

約数ペア:

[(1, 16486860), (2, 8243430), (3, 5495620), (4, 4121715), (5, 3297372), (6, 2747810), (10, 1648686), (12, 1373905), (13, 1268220), (15, 1099124), (20, 824343), (23, 716820), (26, 634110), (30, 549562), (39, 422740), (46, 358410), (52, 317055), (60, 274781), (65, 253644), (69, 238940), (78, 211370), (92, 179205), (115, 143364), (130, 126822), (138, 119470), (156, 105685), (195, 84548), (230, 71682), (260, 63411), (276, 59735), (299, 55140), (345, 47788), (390, 42274), (460, 35841), (598, 27570), (690, 23894), (780, 21137), (897, 18380), (919, 17940), (1196, 13785), (1380, 11947), (1495, 11028), (1794, 9190), (1838, 8970), (2757, 5980), (2990, 5514), (3588, 4595), (3676, 4485)]