1281376

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1774

約数の個数: 24

約数和(自身を含む): 2633904

約数和(自身を除く): 1352528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1741, 3482, 6964, 13928, 27856, 40043, 55712, 80086, 160172, 320344, 640688, 1281376]

約数ペア:

[(1, 1281376), (2, 640688), (4, 320344), (8, 160172), (16, 80086), (23, 55712), (32, 40043), (46, 27856), (92, 13928), (184, 6964), (368, 3482), (736, 1741)]