1897376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4584

約数の個数: 24

約数和(自身を含む): 4023684

約数和(自身を除く): 2126308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4561, 9122, 18244, 36488, 59293, 72976, 118586, 145952, 237172, 474344, 948688, 1897376]

約数ペア:

[(1, 1897376), (2, 948688), (4, 474344), (8, 237172), (13, 145952), (16, 118586), (26, 72976), (32, 59293), (52, 36488), (104, 18244), (208, 9122), (416, 4561)]