15688896

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2049

約数の個数: 56

約数和(自身を含む): 42543984

約数和(自身を除く): 26855088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 1993, 2624, 3936, 3986, 5979, 7872, 7972, 11958, 15944, 23916, 31888, 47832, 63776, 81713, 95664, 127552, 163426, 191328, 245139, 326852, 382656, 490278, 653704, 980556, 1307408, 1961112, 2614816, 3922224, 5229632, 7844448, 15688896]

約数ペア:

[(1, 15688896), (2, 7844448), (3, 5229632), (4, 3922224), (6, 2614816), (8, 1961112), (12, 1307408), (16, 980556), (24, 653704), (32, 490278), (41, 382656), (48, 326852), (64, 245139), (82, 191328), (96, 163426), (123, 127552), (164, 95664), (192, 81713), (246, 63776), (328, 47832), (492, 31888), (656, 23916), (984, 15944), (1312, 11958), (1968, 7972), (1993, 7872), (2624, 5979), (3936, 3986)]