38345294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 63776160

約数和(自身を除く): 25430866

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 227, 454, 949, 1157, 1898, 2314, 2951, 5902, 6497, 12994, 16571, 20203, 33142, 40406, 84461, 168922, 215423, 262639, 430846, 525278, 1474819, 2949638, 19172647, 38345294]

約数ペア:

[(1, 38345294), (2, 19172647), (13, 2949638), (26, 1474819), (73, 525278), (89, 430846), (146, 262639), (178, 215423), (227, 168922), (454, 84461), (949, 40406), (1157, 33142), (1898, 20203), (2314, 16571), (2951, 12994), (5902, 6497)]