19732176

素因数分解:

$2^4\times 3^2\times {\mathrm{137029}}^1$

素因数の和:137043

約数の個数: 30

約数和(自身を含む): 55223090

約数和(自身を除く): 35490914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 137029, 274058, 411087, 548116, 822174, 1096232, 1233261, 1644348, 2192464, 2466522, 3288696, 4933044, 6577392, 9866088, 19732176]

約数ペア:

[(1, 19732176), (2, 9866088), (3, 6577392), (4, 4933044), (6, 3288696), (8, 2466522), (9, 2192464), (12, 1644348), (16, 1233261), (18, 1096232), (24, 822174), (36, 548116), (48, 411087), (72, 274058), (144, 137029)]