16967928

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 45100800

約数和(自身を除く): 28132872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 472, 521, 552, 708, 1042, 1357, 1416, 1563, 2084, 2714, 3126, 4071, 4168, 5428, 6252, 8142, 10856, 11983, 12504, 16284, 23966, 30739, 32568, 35949, 47932, 61478, 71898, 92217, 95864, 122956, 143796, 184434, 245912, 287592, 368868, 706997, 737736, 1413994, 2120991, 2827988, 4241982, 5655976, 8483964, 16967928]

約数ペア:

[(1, 16967928), (2, 8483964), (3, 5655976), (4, 4241982), (6, 2827988), (8, 2120991), (12, 1413994), (23, 737736), (24, 706997), (46, 368868), (59, 287592), (69, 245912), (92, 184434), (118, 143796), (138, 122956), (177, 95864), (184, 92217), (236, 71898), (276, 61478), (354, 47932), (472, 35949), (521, 32568), (552, 30739), (708, 23966), (1042, 16284), (1357, 12504), (1416, 11983), (1563, 10856), (2084, 8142), (2714, 6252), (3126, 5428), (4071, 4168)]