15121112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 30423600

約数和(自身を除く): 15302488

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 1877, 2014, 3754, 4028, 7508, 8056, 15016, 35663, 71326, 99481, 142652, 198962, 285304, 397924, 795848, 1890139, 3780278, 7560556, 15121112]

約数ペア:

[(1, 15121112), (2, 7560556), (4, 3780278), (8, 1890139), (19, 795848), (38, 397924), (53, 285304), (76, 198962), (106, 142652), (152, 99481), (212, 71326), (424, 35663), (1007, 15016), (1877, 8056), (2014, 7508), (3754, 4028)]