29928268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12703}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 56913920

約数和(自身を除く): 26985652

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 12703, 25406, 50812, 241357, 393793, 482714, 787586, 965428, 1575172, 7482067, 14964134, 29928268]

約数ペア:

[(1, 29928268), (2, 14964134), (4, 7482067), (19, 1575172), (31, 965428), (38, 787586), (62, 482714), (76, 393793), (124, 241357), (589, 50812), (1178, 25406), (2356, 12703)]