28995844

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 52012800

約数和(自身を除く): 23016956

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 1031, 2062, 4124, 7031, 14062, 28124, 81449, 91759, 162898, 183518, 325796, 367036, 7248961, 14497922, 28995844]

約数ペア:

[(1, 28995844), (2, 14497922), (4, 7248961), (79, 367036), (89, 325796), (158, 183518), (178, 162898), (316, 91759), (356, 81449), (1031, 28124), (2062, 14062), (4124, 7031)]