27819616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4687

約数の個数: 48

約数和(自身を含む): 63277200

約数和(自身を除く): 35457584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 4649, 5984, 9298, 18596, 37192, 51139, 74384, 79033, 102278, 148768, 158066, 204556, 316132, 409112, 632264, 818224, 869363, 1264528, 1636448, 1738726, 2529056, 3477452, 6954904, 13909808, 27819616]

約数ペア:

[(1, 27819616), (2, 13909808), (4, 6954904), (8, 3477452), (11, 2529056), (16, 1738726), (17, 1636448), (22, 1264528), (32, 869363), (34, 818224), (44, 632264), (68, 409112), (88, 316132), (136, 204556), (176, 158066), (187, 148768), (272, 102278), (352, 79033), (374, 74384), (544, 51139), (748, 37192), (1496, 18596), (2992, 9298), (4649, 5984)]