15632456

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 35769600

約数和(自身を除く): 20137144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 229, 322, 371, 424, 458, 644, 742, 916, 1219, 1288, 1484, 1603, 1832, 2438, 2968, 3206, 4876, 5267, 6412, 8533, 9752, 10534, 12137, 12824, 17066, 21068, 24274, 34132, 36869, 42136, 48548, 68264, 73738, 84959, 97096, 147476, 169918, 279151, 294952, 339836, 558302, 679672, 1116604, 1954057, 2233208, 3908114, 7816228, 15632456]

約数ペア:

[(1, 15632456), (2, 7816228), (4, 3908114), (7, 2233208), (8, 1954057), (14, 1116604), (23, 679672), (28, 558302), (46, 339836), (53, 294952), (56, 279151), (92, 169918), (106, 147476), (161, 97096), (184, 84959), (212, 73738), (229, 68264), (322, 48548), (371, 42136), (424, 36869), (458, 34132), (644, 24274), (742, 21068), (916, 17066), (1219, 12824), (1288, 12137), (1484, 10534), (1603, 9752), (1832, 8533), (2438, 6412), (2968, 5267), (3206, 4876)]