18546096

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 50782464

約数和(自身を除く): 32236368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 107, 138, 157, 184, 214, 276, 314, 321, 368, 428, 471, 552, 628, 642, 856, 942, 1104, 1256, 1284, 1712, 1884, 2461, 2512, 2568, 3611, 3768, 4922, 5136, 7222, 7383, 7536, 9844, 10833, 14444, 14766, 16799, 19688, 21666, 28888, 29532, 33598, 39376, 43332, 50397, 57776, 59064, 67196, 86664, 100794, 118128, 134392, 173328, 201588, 268784, 386377, 403176, 772754, 806352, 1159131, 1545508, 2318262, 3091016, 4636524, 6182032, 9273048, 18546096]

約数ペア:

[(1, 18546096), (2, 9273048), (3, 6182032), (4, 4636524), (6, 3091016), (8, 2318262), (12, 1545508), (16, 1159131), (23, 806352), (24, 772754), (46, 403176), (48, 386377), (69, 268784), (92, 201588), (107, 173328), (138, 134392), (157, 118128), (184, 100794), (214, 86664), (276, 67196), (314, 59064), (321, 57776), (368, 50397), (428, 43332), (471, 39376), (552, 33598), (628, 29532), (642, 28888), (856, 21666), (942, 19688), (1104, 16799), (1256, 14766), (1284, 14444), (1712, 10833), (1884, 9844), (2461, 7536), (2512, 7383), (2568, 7222), (3611, 5136), (3768, 4922)]