17196318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 39480480

約数和(自身を除く): 22284162

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 569, 657, 1138, 1314, 1679, 1707, 3358, 3414, 5037, 5121, 10074, 10242, 13087, 15111, 26174, 30222, 39261, 41537, 78522, 83074, 117783, 124611, 235566, 249222, 373833, 747666, 955351, 1910702, 2866053, 5732106, 8598159, 17196318]

約数ペア:

[(1, 17196318), (2, 8598159), (3, 5732106), (6, 2866053), (9, 1910702), (18, 955351), (23, 747666), (46, 373833), (69, 249222), (73, 235566), (138, 124611), (146, 117783), (207, 83074), (219, 78522), (414, 41537), (438, 39261), (569, 30222), (657, 26174), (1138, 15111), (1314, 13087), (1679, 10242), (1707, 10074), (3358, 5121), (3414, 5037)]