16445844

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7489}}^1$

素因数の和:7560

約数の個数: 36

約数和(自身を含む): 42258580

約数和(自身を除く): 25812736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 7489, 14978, 22467, 29956, 44934, 67401, 89868, 134802, 269604, 456829, 913658, 1370487, 1827316, 2740974, 4111461, 5481948, 8222922, 16445844]

約数ペア:

[(1, 16445844), (2, 8222922), (3, 5481948), (4, 4111461), (6, 2740974), (9, 1827316), (12, 1370487), (18, 913658), (36, 456829), (61, 269604), (122, 134802), (183, 89868), (244, 67401), (366, 44934), (549, 29956), (732, 22467), (1098, 14978), (2196, 7489)]