26148160

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2051

約数の個数: 56

約数和(自身を含む): 63815976

約数和(自身を除く): 37667816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 1993, 2624, 3280, 3986, 6560, 7972, 9965, 13120, 15944, 19930, 31888, 39860, 63776, 79720, 81713, 127552, 159440, 163426, 318880, 326852, 408565, 637760, 653704, 817130, 1307408, 1634260, 2614816, 3268520, 5229632, 6537040, 13074080, 26148160]

約数ペア:

[(1, 26148160), (2, 13074080), (4, 6537040), (5, 5229632), (8, 3268520), (10, 2614816), (16, 1634260), (20, 1307408), (32, 817130), (40, 653704), (41, 637760), (64, 408565), (80, 326852), (82, 318880), (160, 163426), (164, 159440), (205, 127552), (320, 81713), (328, 79720), (410, 63776), (656, 39860), (820, 31888), (1312, 19930), (1640, 15944), (1993, 13120), (2624, 9965), (3280, 7972), (3986, 6560)]