15591142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 13015898

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 601, 763, 1202, 1526, 1853, 3706, 4207, 8414, 10217, 12971, 20434, 25942, 65509, 71519, 131018, 143038, 458563, 917126, 1113653, 2227306, 7795571, 15591142]

約数ペア:

[(1, 15591142), (2, 7795571), (7, 2227306), (14, 1113653), (17, 917126), (34, 458563), (109, 143038), (119, 131018), (218, 71519), (238, 65509), (601, 25942), (763, 20434), (1202, 12971), (1526, 10217), (1853, 8414), (3706, 4207)]