14647472

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 35265600

約数和(自身を除く): 20618128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 157, 196, 238, 272, 314, 343, 392, 476, 628, 686, 784, 833, 952, 1099, 1256, 1372, 1666, 1904, 2198, 2512, 2669, 2744, 3332, 4396, 5338, 5488, 5831, 6664, 7693, 8792, 10676, 11662, 13328, 15386, 17584, 18683, 21352, 23324, 30772, 37366, 42704, 46648, 53851, 61544, 74732, 93296, 107702, 123088, 130781, 149464, 215404, 261562, 298928, 430808, 523124, 861616, 915467, 1046248, 1830934, 2092496, 3661868, 7323736, 14647472]

約数ペア:

[(1, 14647472), (2, 7323736), (4, 3661868), (7, 2092496), (8, 1830934), (14, 1046248), (16, 915467), (17, 861616), (28, 523124), (34, 430808), (49, 298928), (56, 261562), (68, 215404), (98, 149464), (112, 130781), (119, 123088), (136, 107702), (157, 93296), (196, 74732), (238, 61544), (272, 53851), (314, 46648), (343, 42704), (392, 37366), (476, 30772), (628, 23324), (686, 21352), (784, 18683), (833, 17584), (952, 15386), (1099, 13328), (1256, 11662), (1372, 10676), (1666, 8792), (1904, 7693), (2198, 6664), (2512, 5831), (2669, 5488), (2744, 5338), (3332, 4396)]