18450936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{12203}}^1$

素因数の和:12225

約数の個数: 64

約数和(自身を含む): 58579200

約数和(自身を除く): 40128264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 12203, 24406, 36609, 48812, 73218, 85421, 97624, 109827, 146436, 170842, 219654, 256263, 292872, 329481, 341684, 439308, 512526, 658962, 683368, 768789, 878616, 1025052, 1317924, 1537578, 2050104, 2306367, 2635848, 3075156, 4612734, 6150312, 9225468, 18450936]

約数ペア:

[(1, 18450936), (2, 9225468), (3, 6150312), (4, 4612734), (6, 3075156), (7, 2635848), (8, 2306367), (9, 2050104), (12, 1537578), (14, 1317924), (18, 1025052), (21, 878616), (24, 768789), (27, 683368), (28, 658962), (36, 512526), (42, 439308), (54, 341684), (56, 329481), (63, 292872), (72, 256263), (84, 219654), (108, 170842), (126, 146436), (168, 109827), (189, 97624), (216, 85421), (252, 73218), (378, 48812), (504, 36609), (756, 24406), (1512, 12203)]