26949142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 45826560

約数和(自身を除く): 18877418

約数列:

[1, 2, 11, 22, 47, 67, 94, 134, 389, 517, 737, 778, 1034, 1474, 3149, 4279, 6298, 8558, 18283, 26063, 34639, 36566, 52126, 69278, 201113, 286693, 402226, 573386, 1224961, 2449922, 13474571, 26949142]

約数ペア:

[(1, 26949142), (2, 13474571), (11, 2449922), (22, 1224961), (47, 573386), (67, 402226), (94, 286693), (134, 201113), (389, 69278), (517, 52126), (737, 36566), (778, 34639), (1034, 26063), (1474, 18283), (3149, 8558), (4279, 6298)]