16259460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38713}}^1$

素因数の和:38732

約数の個数: 48

約数和(自身を含む): 52031616

約数和(自身を除く): 35772156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38713, 77426, 116139, 154852, 193565, 232278, 270991, 387130, 464556, 541982, 580695, 774260, 812973, 1083964, 1161390, 1354955, 1625946, 2322780, 2709910, 3251892, 4064865, 5419820, 8129730, 16259460]

約数ペア:

[(1, 16259460), (2, 8129730), (3, 5419820), (4, 4064865), (5, 3251892), (6, 2709910), (7, 2322780), (10, 1625946), (12, 1354955), (14, 1161390), (15, 1083964), (20, 812973), (21, 774260), (28, 580695), (30, 541982), (35, 464556), (42, 387130), (60, 270991), (70, 232278), (84, 193565), (105, 154852), (140, 116139), (210, 77426), (420, 38713)]