26003360

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 61744032

約数和(自身を除く): 35740672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 491, 662, 982, 1324, 1655, 1964, 2455, 2648, 3310, 3928, 4910, 5296, 6620, 7856, 9820, 10592, 13240, 15712, 19640, 26480, 39280, 52960, 78560, 162521, 325042, 650084, 812605, 1300168, 1625210, 2600336, 3250420, 5200672, 6500840, 13001680, 26003360]

約数ペア:

[(1, 26003360), (2, 13001680), (4, 6500840), (5, 5200672), (8, 3250420), (10, 2600336), (16, 1625210), (20, 1300168), (32, 812605), (40, 650084), (80, 325042), (160, 162521), (331, 78560), (491, 52960), (662, 39280), (982, 26480), (1324, 19640), (1655, 15712), (1964, 13240), (2455, 10592), (2648, 9820), (3310, 7856), (3928, 6620), (4910, 5296)]