16321306368

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{923987}}^1$

素因数の和:924029

約数の個数: 72

約数和(自身を含む): 45327155328

約数和(自身を除く): 29005848960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 923987, 1847974, 2771961, 3695948, 5543922, 7391896, 11087844, 14783792, 21251701, 22175688, 29567584, 42503402, 44351376, 59135168, 63755103, 85006804, 88702752, 118270336, 127510206, 170013608, 177405504, 236540672, 255020412, 340027216, 354811008, 510040824, 680054432, 709622016, 1020081648, 1360108864, 2040163296, 2720217728, 4080326592, 5440435456, 8160653184, 16321306368]

約数ペア:

[(1, 16321306368), (2, 8160653184), (3, 5440435456), (4, 4080326592), (6, 2720217728), (8, 2040163296), (12, 1360108864), (16, 1020081648), (23, 709622016), (24, 680054432), (32, 510040824), (46, 354811008), (48, 340027216), (64, 255020412), (69, 236540672), (92, 177405504), (96, 170013608), (128, 127510206), (138, 118270336), (184, 88702752), (192, 85006804), (256, 63755103), (276, 59135168), (368, 44351376), (384, 42503402), (552, 29567584), (736, 22175688), (768, 21251701), (1104, 14783792), (1472, 11087844), (2208, 7391896), (2944, 5543922), (4416, 3695948), (5888, 2771961), (8832, 1847974), (17664, 923987)]