15148016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3833}}^1$

素因数の和:3873

約数の個数: 40

約数和(自身を含む): 33279120

約数和(自身を除く): 18131104

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3833, 3952, 7666, 15332, 30664, 49829, 61328, 72827, 99658, 145654, 199316, 291308, 398632, 582616, 797264, 946751, 1165232, 1893502, 3787004, 7574008, 15148016]

約数ペア:

[(1, 15148016), (2, 7574008), (4, 3787004), (8, 1893502), (13, 1165232), (16, 946751), (19, 797264), (26, 582616), (38, 398632), (52, 291308), (76, 199316), (104, 145654), (152, 99658), (208, 72827), (247, 61328), (304, 49829), (494, 30664), (988, 15332), (1976, 7666), (3833, 3952)]