13845536

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 28545048

約数和(自身を除く): 14699512

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 173, 244, 328, 346, 488, 656, 692, 976, 1312, 1384, 1952, 2501, 2768, 5002, 5536, 7093, 10004, 10553, 14186, 20008, 21106, 28372, 40016, 42212, 56744, 80032, 84424, 113488, 168848, 226976, 337696, 432673, 865346, 1730692, 3461384, 6922768, 13845536]

約数ペア:

[(1, 13845536), (2, 6922768), (4, 3461384), (8, 1730692), (16, 865346), (32, 432673), (41, 337696), (61, 226976), (82, 168848), (122, 113488), (164, 84424), (173, 80032), (244, 56744), (328, 42212), (346, 40016), (488, 28372), (656, 21106), (692, 20008), (976, 14186), (1312, 10553), (1384, 10004), (1952, 7093), (2501, 5536), (2768, 5002)]