31532384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 67349520

約数和(自身を除く): 35817136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 331, 416, 458, 662, 916, 1324, 1832, 2648, 2977, 3664, 4303, 5296, 5954, 7328, 8606, 10592, 11908, 17212, 23816, 34424, 47632, 68848, 75799, 95264, 137696, 151598, 303196, 606392, 985387, 1212784, 1970774, 2425568, 3941548, 7883096, 15766192, 31532384]

約数ペア:

[(1, 31532384), (2, 15766192), (4, 7883096), (8, 3941548), (13, 2425568), (16, 1970774), (26, 1212784), (32, 985387), (52, 606392), (104, 303196), (208, 151598), (229, 137696), (331, 95264), (416, 75799), (458, 68848), (662, 47632), (916, 34424), (1324, 23816), (1832, 17212), (2648, 11908), (2977, 10592), (3664, 8606), (4303, 7328), (5296, 5954)]