18283668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{117203}}^1$

素因数の和:117223

約数の個数: 24

約数和(自身を含む): 45943968

約数和(自身を除く): 27660300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 117203, 234406, 351609, 468812, 703218, 1406436, 1523639, 3047278, 4570917, 6094556, 9141834, 18283668]

約数ペア:

[(1, 18283668), (2, 9141834), (3, 6094556), (4, 4570917), (6, 3047278), (12, 1523639), (13, 1406436), (26, 703218), (39, 468812), (52, 351609), (78, 234406), (156, 117203)]