16928712

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 46126080

約数和(自身を除く): 29197368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1231, 1528, 1719, 2292, 2462, 3438, 3693, 4584, 4924, 6876, 7386, 9848, 11079, 13752, 14772, 22158, 29544, 44316, 88632, 235121, 470242, 705363, 940484, 1410726, 1880968, 2116089, 2821452, 4232178, 5642904, 8464356, 16928712]

約数ペア:

[(1, 16928712), (2, 8464356), (3, 5642904), (4, 4232178), (6, 2821452), (8, 2116089), (9, 1880968), (12, 1410726), (18, 940484), (24, 705363), (36, 470242), (72, 235121), (191, 88632), (382, 44316), (573, 29544), (764, 22158), (1146, 14772), (1231, 13752), (1528, 11079), (1719, 9848), (2292, 7386), (2462, 6876), (3438, 4924), (3693, 4584)]