17321312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 37094400

約数和(自身を除く): 19773088

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 919, 992, 1178, 1838, 2356, 3676, 4712, 7352, 9424, 14704, 17461, 18848, 28489, 29408, 34922, 56978, 69844, 113956, 139688, 227912, 279376, 455824, 541291, 558752, 911648, 1082582, 2165164, 4330328, 8660656, 17321312]

約数ペア:

[(1, 17321312), (2, 8660656), (4, 4330328), (8, 2165164), (16, 1082582), (19, 911648), (31, 558752), (32, 541291), (38, 455824), (62, 279376), (76, 227912), (124, 139688), (152, 113956), (248, 69844), (304, 56978), (496, 34922), (589, 29408), (608, 28489), (919, 18848), (992, 17461), (1178, 14704), (1838, 9424), (2356, 7352), (3676, 4712)]