17453536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 36006768

約数和(自身を除く): 18553232

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 251, 328, 424, 502, 656, 848, 1004, 1312, 1696, 2008, 2173, 4016, 4346, 8032, 8692, 10291, 13303, 17384, 20582, 26606, 34768, 41164, 53212, 69536, 82328, 106424, 164656, 212848, 329312, 425696, 545423, 1090846, 2181692, 4363384, 8726768, 17453536]

約数ペア:

[(1, 17453536), (2, 8726768), (4, 4363384), (8, 2181692), (16, 1090846), (32, 545423), (41, 425696), (53, 329312), (82, 212848), (106, 164656), (164, 106424), (212, 82328), (251, 69536), (328, 53212), (424, 41164), (502, 34768), (656, 26606), (848, 20582), (1004, 17384), (1312, 13303), (1696, 10291), (2008, 8692), (2173, 8032), (4016, 4346)]