17212222912

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{21517}}^1$

素因数の和:21989

約数の個数: 56

約数和(自身を含む): 35416906560

約数和(自身を除く): 18204683648

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 431, 464, 862, 928, 1724, 1856, 3448, 6896, 12499, 13792, 21517, 24998, 27584, 43034, 49996, 86068, 99992, 172136, 199984, 344272, 399968, 623993, 688544, 799936, 1247986, 1377088, 2495972, 4991944, 9273827, 9983888, 18547654, 19967776, 37095308, 39935552, 74190616, 148381232, 268940983, 296762464, 537881966, 593524928, 1075763932, 2151527864, 4303055728, 8606111456, 17212222912]

約数ペア:

[(1, 17212222912), (2, 8606111456), (4, 4303055728), (8, 2151527864), (16, 1075763932), (29, 593524928), (32, 537881966), (58, 296762464), (64, 268940983), (116, 148381232), (232, 74190616), (431, 39935552), (464, 37095308), (862, 19967776), (928, 18547654), (1724, 9983888), (1856, 9273827), (3448, 4991944), (6896, 2495972), (12499, 1377088), (13792, 1247986), (21517, 799936), (24998, 688544), (27584, 623993), (43034, 399968), (49996, 344272), (86068, 199984), (99992, 172136)]