12221504

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 26334720

約数和(自身を除く): 14113216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 239, 272, 376, 478, 544, 752, 799, 956, 1088, 1504, 1598, 1912, 3008, 3196, 3824, 4063, 6392, 7648, 8126, 11233, 12784, 15296, 16252, 22466, 25568, 32504, 44932, 51136, 65008, 89864, 130016, 179728, 190961, 260032, 359456, 381922, 718912, 763844, 1527688, 3055376, 6110752, 12221504]

約数ペア:

[(1, 12221504), (2, 6110752), (4, 3055376), (8, 1527688), (16, 763844), (17, 718912), (32, 381922), (34, 359456), (47, 260032), (64, 190961), (68, 179728), (94, 130016), (136, 89864), (188, 65008), (239, 51136), (272, 44932), (376, 32504), (478, 25568), (544, 22466), (752, 16252), (799, 15296), (956, 12784), (1088, 11233), (1504, 8126), (1598, 7648), (1912, 6392), (3008, 4063), (3196, 3824)]