18774192

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5041

約数の個数: 40

約数和(自身を含む): 49123840

約数和(自身を除く): 30349648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4951, 9902, 14853, 19804, 29706, 39608, 59412, 79216, 118824, 237648, 391129, 782258, 1173387, 1564516, 2346774, 3129032, 4693548, 6258064, 9387096, 18774192]

約数ペア:

[(1, 18774192), (2, 9387096), (3, 6258064), (4, 4693548), (6, 3129032), (8, 2346774), (12, 1564516), (16, 1173387), (24, 782258), (48, 391129), (79, 237648), (158, 118824), (237, 79216), (316, 59412), (474, 39608), (632, 29706), (948, 19804), (1264, 14853), (1896, 9902), (3792, 4951)]