15552216

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 43740000

約数和(自身を除く): 28187784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 809, 1068, 1602, 1618, 2136, 2403, 2427, 3204, 3236, 4806, 4854, 6408, 6472, 7281, 9612, 9708, 14562, 19224, 19416, 21843, 29124, 43686, 58248, 72001, 87372, 144002, 174744, 216003, 288004, 432006, 576008, 648009, 864012, 1296018, 1728024, 1944027, 2592036, 3888054, 5184072, 7776108, 15552216]

約数ペア:

[(1, 15552216), (2, 7776108), (3, 5184072), (4, 3888054), (6, 2592036), (8, 1944027), (9, 1728024), (12, 1296018), (18, 864012), (24, 648009), (27, 576008), (36, 432006), (54, 288004), (72, 216003), (89, 174744), (108, 144002), (178, 87372), (216, 72001), (267, 58248), (356, 43686), (534, 29124), (712, 21843), (801, 19416), (809, 19224), (1068, 14562), (1602, 9708), (1618, 9612), (2136, 7281), (2403, 6472), (2427, 6408), (3204, 4854), (3236, 4806)]