15993602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 10133758

約数列:

[1, 2, 23, 46, 59, 71, 83, 118, 142, 166, 1357, 1633, 1909, 2714, 3266, 3818, 4189, 4897, 5893, 8378, 9794, 11786, 96347, 112631, 135539, 192694, 225262, 271078, 347687, 695374, 7996801, 15993602]

約数ペア:

[(1, 15993602), (2, 7996801), (23, 695374), (46, 347687), (59, 271078), (71, 225262), (83, 192694), (118, 135539), (142, 112631), (166, 96347), (1357, 11786), (1633, 9794), (1909, 8378), (2714, 5893), (3266, 4897), (3818, 4189)]