15693543516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9721}}^1\times {\mathrm{19219}}^1$

素因数の和:28954

約数の個数: 48

約数和(自身を含む): 41855932160

約数和(自身を除く): 26162388644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9721, 19219, 19442, 29163, 38438, 38884, 57657, 58326, 68047, 76876, 115314, 116652, 134533, 136094, 204141, 230628, 269066, 272188, 403599, 408282, 538132, 807198, 816564, 1614396, 186827899, 373655798, 560483697, 747311596, 1120967394, 1307795293, 2241934788, 2615590586, 3923385879, 5231181172, 7846771758, 15693543516]

約数ペア:

[(1, 15693543516), (2, 7846771758), (3, 5231181172), (4, 3923385879), (6, 2615590586), (7, 2241934788), (12, 1307795293), (14, 1120967394), (21, 747311596), (28, 560483697), (42, 373655798), (84, 186827899), (9721, 1614396), (19219, 816564), (19442, 807198), (29163, 538132), (38438, 408282), (38884, 403599), (57657, 272188), (58326, 269066), (68047, 230628), (76876, 204141), (115314, 136094), (116652, 134533)]