15304338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5319

約数の個数: 48

約数和(自身を含む): 39551616

約数和(自身を除く): 24247278

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, 5281, 10562, 15843, 31686, 36967, 47529, 73934, 95058, 110901, 121463, 221802, 242926, 332703, 364389, 665406, 728778, 850241, 1093167, 1700482, 2186334, 2550723, 5101446, 7652169, 15304338]

約数ペア:

[(1, 15304338), (2, 7652169), (3, 5101446), (6, 2550723), (7, 2186334), (9, 1700482), (14, 1093167), (18, 850241), (21, 728778), (23, 665406), (42, 364389), (46, 332703), (63, 242926), (69, 221802), (126, 121463), (138, 110901), (161, 95058), (207, 73934), (322, 47529), (414, 36967), (483, 31686), (966, 15843), (1449, 10562), (2898, 5281)]