15709631984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6343}}^1\times {\mathrm{8147}}^1$

素因数の和:14517

約数の個数: 40

約数和(自身を含む): 32048365440

約数和(自身を除く): 16338733456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6343, 8147, 12686, 16294, 25372, 32588, 50744, 65176, 101488, 120517, 130352, 154793, 241034, 309586, 482068, 619172, 964136, 1238344, 1928272, 2476688, 51676421, 103352842, 206705684, 413411368, 826822736, 981851999, 1963703998, 3927407996, 7854815992, 15709631984]

約数ペア:

[(1, 15709631984), (2, 7854815992), (4, 3927407996), (8, 1963703998), (16, 981851999), (19, 826822736), (38, 413411368), (76, 206705684), (152, 103352842), (304, 51676421), (6343, 2476688), (8147, 1928272), (12686, 1238344), (16294, 964136), (25372, 619172), (32588, 482068), (50744, 309586), (65176, 241034), (101488, 154793), (120517, 130352)]