17847992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 36450000

約数和(自身を除く): 18602008

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4049, 4408, 8098, 16196, 32392, 76931, 117421, 153862, 234842, 307724, 469684, 615448, 939368, 2230999, 4461998, 8923996, 17847992]

約数ペア:

[(1, 17847992), (2, 8923996), (4, 4461998), (8, 2230999), (19, 939368), (29, 615448), (38, 469684), (58, 307724), (76, 234842), (116, 153862), (152, 117421), (232, 76931), (551, 32392), (1102, 16196), (2204, 8098), (4049, 4408)]