17997684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 44580480

約数和(自身を除く): 26582796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1069, 1403, 2138, 2806, 3207, 4209, 4276, 5612, 6414, 8418, 12828, 16836, 24587, 49174, 65209, 73761, 98348, 130418, 147522, 195627, 260836, 295044, 391254, 782508, 1499807, 2999614, 4499421, 5999228, 8998842, 17997684]

約数ペア:

[(1, 17997684), (2, 8998842), (3, 5999228), (4, 4499421), (6, 2999614), (12, 1499807), (23, 782508), (46, 391254), (61, 295044), (69, 260836), (92, 195627), (122, 147522), (138, 130418), (183, 98348), (244, 73761), (276, 65209), (366, 49174), (732, 24587), (1069, 16836), (1403, 12828), (2138, 8418), (2806, 6414), (3207, 5612), (4209, 4276)]