28408962812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{7393}}^1\times {\mathrm{23431}}^1$

素因数の和:30869

約数の個数: 24

約数和(自身を含む): 50937325152

約数和(自身を除く): 22528362340

約数列:

[1, 2, 4, 41, 82, 164, 7393, 14786, 23431, 29572, 46862, 93724, 303113, 606226, 960671, 1212452, 1921342, 3842684, 173225383, 346450766, 692901532, 7102240703, 14204481406, 28408962812]

約数ペア:

[(1, 28408962812), (2, 14204481406), (4, 7102240703), (41, 692901532), (82, 346450766), (164, 173225383), (7393, 3842684), (14786, 1921342), (23431, 1212452), (29572, 960671), (46862, 606226), (93724, 303113)]