16540992

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:125

約数の個数: 126

約数和(自身を含む): 52168298

約数和(自身を除く): 35627306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 752, 832, 846, 936, 1128, 1222, 1248, 1504, 1692, 1833, 1872, 2209, 2256, 2444, 2496, 3008, 3384, 3666, 3744, 4418, 4512, 4888, 5499, 6627, 6768, 7332, 7488, 8836, 9024, 9776, 10998, 13254, 13536, 14664, 17672, 19552, 19881, 21996, 26508, 27072, 28717, 29328, 35344, 39104, 39762, 43992, 53016, 57434, 58656, 70688, 79524, 86151, 87984, 106032, 114868, 117312, 141376, 159048, 172302, 175968, 212064, 229736, 258453, 318096, 344604, 351936, 424128, 459472, 516906, 636192, 689208, 918944, 1033812, 1272384, 1378416, 1837888, 2067624, 2756832, 4135248, 5513664, 8270496, 16540992]

約数ペア:

[(1, 16540992), (2, 8270496), (3, 5513664), (4, 4135248), (6, 2756832), (8, 2067624), (9, 1837888), (12, 1378416), (13, 1272384), (16, 1033812), (18, 918944), (24, 689208), (26, 636192), (32, 516906), (36, 459472), (39, 424128), (47, 351936), (48, 344604), (52, 318096), (64, 258453), (72, 229736), (78, 212064), (94, 175968), (96, 172302), (104, 159048), (117, 141376), (141, 117312), (144, 114868), (156, 106032), (188, 87984), (192, 86151), (208, 79524), (234, 70688), (282, 58656), (288, 57434), (312, 53016), (376, 43992), (416, 39762), (423, 39104), (468, 35344), (564, 29328), (576, 28717), (611, 27072), (624, 26508), (752, 21996), (832, 19881), (846, 19552), (936, 17672), (1128, 14664), (1222, 13536), (1248, 13254), (1504, 10998), (1692, 9776), (1833, 9024), (1872, 8836), (2209, 7488), (2256, 7332), (2444, 6768), (2496, 6627), (3008, 5499), (3384, 4888), (3666, 4512), (3744, 4418)]