16947062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 29696544

約数和(自身を除く): 12749482

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 401, 802, 1243, 1921, 2486, 3842, 4411, 6817, 8822, 13634, 21131, 42262, 45313, 74987, 90626, 149974, 498443, 770321, 996886, 1540642, 8473531, 16947062]

約数ペア:

[(1, 16947062), (2, 8473531), (11, 1540642), (17, 996886), (22, 770321), (34, 498443), (113, 149974), (187, 90626), (226, 74987), (374, 45313), (401, 42262), (802, 21131), (1243, 13634), (1921, 8822), (2486, 6817), (3842, 4411)]