16840512

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 126

約数和(自身を含む): 52571142

約数和(自身を除く): 35730630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 173, 192, 208, 234, 288, 312, 338, 346, 416, 468, 507, 519, 576, 624, 676, 692, 832, 936, 1014, 1038, 1248, 1352, 1384, 1521, 1557, 1872, 2028, 2076, 2249, 2496, 2704, 2768, 3042, 3114, 3744, 4056, 4152, 4498, 5408, 5536, 6084, 6228, 6747, 7488, 8112, 8304, 8996, 10816, 11072, 12168, 12456, 13494, 16224, 16608, 17992, 20241, 24336, 24912, 26988, 29237, 32448, 33216, 35984, 40482, 48672, 49824, 53976, 58474, 71968, 80964, 87711, 97344, 99648, 107952, 116948, 143936, 161928, 175422, 215904, 233896, 263133, 323856, 350844, 431808, 467792, 526266, 647712, 701688, 935584, 1052532, 1295424, 1403376, 1871168, 2105064, 2806752, 4210128, 5613504, 8420256, 16840512]

約数ペア:

[(1, 16840512), (2, 8420256), (3, 5613504), (4, 4210128), (6, 2806752), (8, 2105064), (9, 1871168), (12, 1403376), (13, 1295424), (16, 1052532), (18, 935584), (24, 701688), (26, 647712), (32, 526266), (36, 467792), (39, 431808), (48, 350844), (52, 323856), (64, 263133), (72, 233896), (78, 215904), (96, 175422), (104, 161928), (117, 143936), (144, 116948), (156, 107952), (169, 99648), (173, 97344), (192, 87711), (208, 80964), (234, 71968), (288, 58474), (312, 53976), (338, 49824), (346, 48672), (416, 40482), (468, 35984), (507, 33216), (519, 32448), (576, 29237), (624, 26988), (676, 24912), (692, 24336), (832, 20241), (936, 17992), (1014, 16608), (1038, 16224), (1248, 13494), (1352, 12456), (1384, 12168), (1521, 11072), (1557, 10816), (1872, 8996), (2028, 8304), (2076, 8112), (2249, 7488), (2496, 6747), (2704, 6228), (2768, 6084), (3042, 5536), (3114, 5408), (3744, 4498), (4056, 4152)]