15197704

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 29232000

約数和(自身を除く): 14034296

約数列:

[1, 2, 4, 8, 79, 139, 158, 173, 278, 316, 346, 556, 632, 692, 1112, 1384, 10981, 13667, 21962, 24047, 27334, 43924, 48094, 54668, 87848, 96188, 109336, 192376, 1899713, 3799426, 7598852, 15197704]

約数ペア:

[(1, 15197704), (2, 7598852), (4, 3799426), (8, 1899713), (79, 192376), (139, 109336), (158, 96188), (173, 87848), (278, 54668), (316, 48094), (346, 43924), (556, 27334), (632, 24047), (692, 21962), (1112, 13667), (1384, 10981)]