18473436

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{829}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 46828600

約数和(自身を除く): 28355164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 829, 1238, 1658, 1857, 2476, 2487, 3316, 3714, 4974, 5571, 7428, 7461, 9948, 11142, 14922, 22284, 29844, 513151, 1026302, 1539453, 2052604, 3078906, 4618359, 6157812, 9236718, 18473436]

約数ペア:

[(1, 18473436), (2, 9236718), (3, 6157812), (4, 4618359), (6, 3078906), (9, 2052604), (12, 1539453), (18, 1026302), (36, 513151), (619, 29844), (829, 22284), (1238, 14922), (1658, 11142), (1857, 9948), (2476, 7461), (2487, 7428), (3316, 5571), (3714, 4974)]