26784390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7901}}^1$

素因数の和:8024

約数の個数: 32

約数和(自身を含む): 64859616

約数和(自身を除く): 38075226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 7901, 15802, 23703, 39505, 47406, 79010, 118515, 237030, 892813, 1785626, 2678439, 4464065, 5356878, 8928130, 13392195, 26784390]

約数ペア:

[(1, 26784390), (2, 13392195), (3, 8928130), (5, 5356878), (6, 4464065), (10, 2678439), (15, 1785626), (30, 892813), (113, 237030), (226, 118515), (339, 79010), (565, 47406), (678, 39505), (1130, 23703), (1695, 15802), (3390, 7901)]