16255138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 26438400

約数和(自身を除く): 10183262

約数列:

[1, 2, 29, 47, 58, 67, 89, 94, 134, 178, 1363, 1943, 2581, 2726, 3149, 3886, 4183, 5162, 5963, 6298, 8366, 11926, 91321, 121307, 172927, 182642, 242614, 280261, 345854, 560522, 8127569, 16255138]

約数ペア:

[(1, 16255138), (2, 8127569), (29, 560522), (47, 345854), (58, 280261), (67, 242614), (89, 182642), (94, 172927), (134, 121307), (178, 91321), (1363, 11926), (1943, 8366), (2581, 6298), (2726, 5963), (3149, 5162), (3886, 4183)]