27884946

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 57196800

約数和(自身を除く): 29311854

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 661, 1322, 1983, 3966, 7031, 14062, 21093, 42186, 52219, 58829, 104438, 117658, 156657, 176487, 313314, 352974, 4647491, 9294982, 13942473, 27884946]

約数ペア:

[(1, 27884946), (2, 13942473), (3, 9294982), (6, 4647491), (79, 352974), (89, 313314), (158, 176487), (178, 156657), (237, 117658), (267, 104438), (474, 58829), (534, 52219), (661, 42186), (1322, 21093), (1983, 14062), (3966, 7031)]