38474166

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 78645600

約数和(自身を除く): 40171434

約数列:

[1, 2, 3, 6, 89, 109, 178, 218, 267, 327, 534, 654, 661, 1322, 1983, 3966, 9701, 19402, 29103, 58206, 58829, 72049, 117658, 144098, 176487, 216147, 352974, 432294, 6412361, 12824722, 19237083, 38474166]

約数ペア:

[(1, 38474166), (2, 19237083), (3, 12824722), (6, 6412361), (89, 432294), (109, 352974), (178, 216147), (218, 176487), (267, 144098), (327, 117658), (534, 72049), (654, 58829), (661, 58206), (1322, 29103), (1983, 19402), (3966, 9701)]