28007178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 59389440

約数和(自身を除く): 31382262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 1627, 2869, 3254, 4881, 5738, 8607, 9762, 17214, 30913, 61826, 92739, 185478, 245677, 491354, 737031, 1474062, 4667863, 9335726, 14003589, 28007178]

約数ペア:

[(1, 28007178), (2, 14003589), (3, 9335726), (6, 4667863), (19, 1474062), (38, 737031), (57, 491354), (114, 245677), (151, 185478), (302, 92739), (453, 61826), (906, 30913), (1627, 17214), (2869, 9762), (3254, 8607), (4881, 5738)]