9919104

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 28388640

約数和(自身を除く): 18469536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 1987, 2496, 3974, 4992, 5961, 7948, 11922, 15896, 23844, 25831, 31792, 47688, 51662, 63584, 77493, 95376, 103324, 127168, 154986, 190752, 206648, 254336, 309972, 381504, 413296, 619944, 763008, 826592, 1239888, 1653184, 2479776, 3306368, 4959552, 9919104]

約数ペア:

[(1, 9919104), (2, 4959552), (3, 3306368), (4, 2479776), (6, 1653184), (8, 1239888), (12, 826592), (13, 763008), (16, 619944), (24, 413296), (26, 381504), (32, 309972), (39, 254336), (48, 206648), (52, 190752), (64, 154986), (78, 127168), (96, 103324), (104, 95376), (128, 77493), (156, 63584), (192, 51662), (208, 47688), (312, 31792), (384, 25831), (416, 23844), (624, 15896), (832, 11922), (1248, 7948), (1664, 5961), (1987, 4992), (2496, 3974)]