16955784

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3451

約数の個数: 64

約数和(自身を含む): 49161600

約数和(自身を除く): 32205816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 3413, 4968, 6826, 10239, 13652, 20478, 27304, 30717, 40956, 61434, 78499, 81912, 92151, 122868, 156998, 184302, 235497, 245736, 313996, 368604, 470994, 627992, 706491, 737208, 941988, 1412982, 1883976, 2119473, 2825964, 4238946, 5651928, 8477892, 16955784]

約数ペア:

[(1, 16955784), (2, 8477892), (3, 5651928), (4, 4238946), (6, 2825964), (8, 2119473), (9, 1883976), (12, 1412982), (18, 941988), (23, 737208), (24, 706491), (27, 627992), (36, 470994), (46, 368604), (54, 313996), (69, 245736), (72, 235497), (92, 184302), (108, 156998), (138, 122868), (184, 92151), (207, 81912), (216, 78499), (276, 61434), (414, 40956), (552, 30717), (621, 27304), (828, 20478), (1242, 13652), (1656, 10239), (2484, 6826), (3413, 4968)]