28693098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9901}}^1$

素因数の和:9939

約数の個数: 48

約数和(自身を含む): 74146176

約数和(自身を除く): 45453078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 9901, 19802, 29703, 59406, 69307, 89109, 138614, 178218, 207921, 227723, 415842, 455446, 623763, 683169, 1247526, 1366338, 1594061, 2049507, 3188122, 4099014, 4782183, 9564366, 14346549, 28693098]

約数ペア:

[(1, 28693098), (2, 14346549), (3, 9564366), (6, 4782183), (7, 4099014), (9, 3188122), (14, 2049507), (18, 1594061), (21, 1366338), (23, 1247526), (42, 683169), (46, 623763), (63, 455446), (69, 415842), (126, 227723), (138, 207921), (161, 178218), (207, 138614), (322, 89109), (414, 69307), (483, 59406), (966, 29703), (1449, 19802), (2898, 9901)]