12247112

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 11340088

約数列:

[1, 2, 4, 8, 89, 103, 167, 178, 206, 334, 356, 412, 668, 712, 824, 1336, 9167, 14863, 17201, 18334, 29726, 34402, 36668, 59452, 68804, 73336, 118904, 137608, 1530889, 3061778, 6123556, 12247112]

約数ペア:

[(1, 12247112), (2, 6123556), (4, 3061778), (8, 1530889), (89, 137608), (103, 118904), (167, 73336), (178, 68804), (206, 59452), (334, 36668), (356, 34402), (412, 29726), (668, 18334), (712, 17201), (824, 14863), (1336, 9167)]