16682796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 46526480

約数和(自身を除く): 29843684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 829, 1118, 1548, 1658, 1677, 2236, 2487, 3316, 3354, 4974, 5031, 6708, 7461, 9948, 10062, 10777, 14922, 20124, 21554, 29844, 32331, 35647, 43108, 64662, 71294, 96993, 106941, 129324, 142588, 193986, 213882, 320823, 387972, 427764, 463411, 641646, 926822, 1283292, 1390233, 1853644, 2780466, 4170699, 5560932, 8341398, 16682796]

約数ペア:

[(1, 16682796), (2, 8341398), (3, 5560932), (4, 4170699), (6, 2780466), (9, 1853644), (12, 1390233), (13, 1283292), (18, 926822), (26, 641646), (36, 463411), (39, 427764), (43, 387972), (52, 320823), (78, 213882), (86, 193986), (117, 142588), (129, 129324), (156, 106941), (172, 96993), (234, 71294), (258, 64662), (387, 43108), (468, 35647), (516, 32331), (559, 29844), (774, 21554), (829, 20124), (1118, 14922), (1548, 10777), (1658, 10062), (1677, 9948), (2236, 7461), (2487, 6708), (3316, 5031), (3354, 4974)]