19593588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13721}}^1$

素因数の和:13752

約数の個数: 48

約数和(自身を含む): 55327104

約数和(自身を除く): 35733516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 13721, 27442, 41163, 54884, 82326, 96047, 164652, 192094, 233257, 288141, 384188, 466514, 576282, 699771, 933028, 1152564, 1399542, 1632799, 2799084, 3265598, 4898397, 6531196, 9796794, 19593588]

約数ペア:

[(1, 19593588), (2, 9796794), (3, 6531196), (4, 4898397), (6, 3265598), (7, 2799084), (12, 1632799), (14, 1399542), (17, 1152564), (21, 933028), (28, 699771), (34, 576282), (42, 466514), (51, 384188), (68, 288141), (84, 233257), (102, 192094), (119, 164652), (204, 96047), (238, 82326), (357, 54884), (476, 41163), (714, 27442), (1428, 13721)]