26981416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43801}}^1$

素因数の和:43825

約数の個数: 32

約数和(自身を含む): 63074880

約数和(自身を除く): 36093464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 43801, 87602, 175204, 306607, 350408, 481811, 613214, 963622, 1226428, 1927244, 2452856, 3372677, 3854488, 6745354, 13490708, 26981416]

約数ペア:

[(1, 26981416), (2, 13490708), (4, 6745354), (7, 3854488), (8, 3372677), (11, 2452856), (14, 1927244), (22, 1226428), (28, 963622), (44, 613214), (56, 481811), (77, 350408), (88, 306607), (154, 175204), (308, 87602), (616, 43801)]