15430624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 18317216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 743, 944, 1298, 1486, 1888, 2596, 2972, 5192, 5944, 8173, 10384, 11888, 16346, 20768, 23776, 32692, 43837, 65384, 87674, 130768, 175348, 261536, 350696, 482207, 701392, 964414, 1402784, 1928828, 3857656, 7715312, 15430624]

約数ペア:

[(1, 15430624), (2, 7715312), (4, 3857656), (8, 1928828), (11, 1402784), (16, 964414), (22, 701392), (32, 482207), (44, 350696), (59, 261536), (88, 175348), (118, 130768), (176, 87674), (236, 65384), (352, 43837), (472, 32692), (649, 23776), (743, 20768), (944, 16346), (1298, 11888), (1486, 10384), (1888, 8173), (2596, 5944), (2972, 5192)]