16259796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 72

約数和(自身を含む): 47471424

約数和(自身を除く): 31211628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 571, 678, 791, 1017, 1142, 1356, 1582, 1713, 2034, 2284, 2373, 3164, 3426, 3997, 4068, 4746, 5139, 6852, 7119, 7994, 9492, 10278, 11991, 14238, 15988, 20556, 23982, 28476, 35973, 47964, 64523, 71946, 129046, 143892, 193569, 258092, 387138, 451661, 580707, 774276, 903322, 1161414, 1354983, 1806644, 2322828, 2709966, 4064949, 5419932, 8129898, 16259796]

約数ペア:

[(1, 16259796), (2, 8129898), (3, 5419932), (4, 4064949), (6, 2709966), (7, 2322828), (9, 1806644), (12, 1354983), (14, 1161414), (18, 903322), (21, 774276), (28, 580707), (36, 451661), (42, 387138), (63, 258092), (84, 193569), (113, 143892), (126, 129046), (226, 71946), (252, 64523), (339, 47964), (452, 35973), (571, 28476), (678, 23982), (791, 20556), (1017, 15988), (1142, 14238), (1356, 11991), (1582, 10278), (1713, 9492), (2034, 7994), (2284, 7119), (2373, 6852), (3164, 5139), (3426, 4746), (3997, 4068)]