16350880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 47585664

約数和(自身を除く): 31234784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1123, 1456, 1820, 2080, 2246, 2912, 3640, 4492, 5615, 7280, 7861, 8984, 11230, 14560, 14599, 15722, 17968, 22460, 29198, 31444, 35936, 39305, 44920, 58396, 62888, 72995, 78610, 89840, 102193, 116792, 125776, 145990, 157220, 179680, 204386, 233584, 251552, 291980, 314440, 408772, 467168, 510965, 583960, 628880, 817544, 1021930, 1167920, 1257760, 1635088, 2043860, 2335840, 3270176, 4087720, 8175440, 16350880]

約数ペア:

[(1, 16350880), (2, 8175440), (4, 4087720), (5, 3270176), (7, 2335840), (8, 2043860), (10, 1635088), (13, 1257760), (14, 1167920), (16, 1021930), (20, 817544), (26, 628880), (28, 583960), (32, 510965), (35, 467168), (40, 408772), (52, 314440), (56, 291980), (65, 251552), (70, 233584), (80, 204386), (91, 179680), (104, 157220), (112, 145990), (130, 125776), (140, 116792), (160, 102193), (182, 89840), (208, 78610), (224, 72995), (260, 62888), (280, 58396), (364, 44920), (416, 39305), (455, 35936), (520, 31444), (560, 29198), (728, 22460), (910, 17968), (1040, 15722), (1120, 14599), (1123, 14560), (1456, 11230), (1820, 8984), (2080, 7861), (2246, 7280), (2912, 5615), (3640, 4492)]