15926652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21067}}^1$

素因数の和:21087

約数の個数: 48

約数和(自身を含む): 47192320

約数和(自身を除く): 31265668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21067, 42134, 63201, 84268, 126402, 147469, 189603, 252804, 294938, 379206, 442407, 568809, 589876, 758412, 884814, 1137618, 1327221, 1769628, 2275236, 2654442, 3981663, 5308884, 7963326, 15926652]

約数ペア:

[(1, 15926652), (2, 7963326), (3, 5308884), (4, 3981663), (6, 2654442), (7, 2275236), (9, 1769628), (12, 1327221), (14, 1137618), (18, 884814), (21, 758412), (27, 589876), (28, 568809), (36, 442407), (42, 379206), (54, 294938), (63, 252804), (84, 189603), (108, 147469), (126, 126402), (189, 84268), (252, 63201), (378, 42134), (756, 21067)]