28852064

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 58605120

約数和(自身を除く): 29753056

約数列:

[1, 2, 4, 8, 16, 32, 79, 101, 113, 158, 202, 226, 316, 404, 452, 632, 808, 904, 1264, 1616, 1808, 2528, 3232, 3616, 7979, 8927, 11413, 15958, 17854, 22826, 31916, 35708, 45652, 63832, 71416, 91304, 127664, 142832, 182608, 255328, 285664, 365216, 901627, 1803254, 3606508, 7213016, 14426032, 28852064]

約数ペア:

[(1, 28852064), (2, 14426032), (4, 7213016), (8, 3606508), (16, 1803254), (32, 901627), (79, 365216), (101, 285664), (113, 255328), (158, 182608), (202, 142832), (226, 127664), (316, 91304), (404, 71416), (452, 63832), (632, 45652), (808, 35708), (904, 31916), (1264, 22826), (1616, 17854), (1808, 15958), (2528, 11413), (3232, 8927), (3616, 7979)]