15952356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21101}}^1$

素因数の和:21121

約数の個数: 48

約数和(自身を含む): 47268480

約数和(自身を除く): 31316124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21101, 42202, 63303, 84404, 126606, 147707, 189909, 253212, 295414, 379818, 443121, 569727, 590828, 759636, 886242, 1139454, 1329363, 1772484, 2278908, 2658726, 3988089, 5317452, 7976178, 15952356]

約数ペア:

[(1, 15952356), (2, 7976178), (3, 5317452), (4, 3988089), (6, 2658726), (7, 2278908), (9, 1772484), (12, 1329363), (14, 1139454), (18, 886242), (21, 759636), (27, 590828), (28, 569727), (36, 443121), (42, 379818), (54, 295414), (63, 253212), (84, 189909), (108, 147707), (126, 126606), (189, 84404), (252, 63303), (378, 42202), (756, 21101)]