17387028

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{809}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 45360000

約数和(自身を除く): 27972972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 809, 1194, 1618, 1791, 2388, 2427, 3236, 3582, 4854, 5373, 7164, 7281, 9708, 10746, 14562, 21492, 21843, 29124, 43686, 87372, 160991, 321982, 482973, 643964, 965946, 1448919, 1931892, 2897838, 4346757, 5795676, 8693514, 17387028]

約数ペア:

[(1, 17387028), (2, 8693514), (3, 5795676), (4, 4346757), (6, 2897838), (9, 1931892), (12, 1448919), (18, 965946), (27, 643964), (36, 482973), (54, 321982), (108, 160991), (199, 87372), (398, 43686), (597, 29124), (796, 21843), (809, 21492), (1194, 14562), (1618, 10746), (1791, 9708), (2388, 7281), (2427, 7164), (3236, 5373), (3582, 4854)]