27879592

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 59983740

約数和(自身を除く): 32104148

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1213, 1352, 1768, 2426, 2873, 4852, 5746, 9704, 11492, 15769, 20621, 22984, 31538, 41242, 63076, 82484, 126152, 164968, 204997, 268073, 409994, 536146, 819988, 1072292, 1639976, 2144584, 3484949, 6969898, 13939796, 27879592]

約数ペア:

[(1, 27879592), (2, 13939796), (4, 6969898), (8, 3484949), (13, 2144584), (17, 1639976), (26, 1072292), (34, 819988), (52, 536146), (68, 409994), (104, 268073), (136, 204997), (169, 164968), (221, 126152), (338, 82484), (442, 63076), (676, 41242), (884, 31538), (1213, 22984), (1352, 20621), (1768, 15769), (2426, 11492), (2873, 9704), (4852, 5746)]