16158996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{64123}}^1$

素因数の和:64140

約数の個数: 36

約数和(自身を含む): 46682272

約数和(自身を除く): 30523276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 64123, 128246, 192369, 256492, 384738, 448861, 577107, 769476, 897722, 1154214, 1346583, 1795444, 2308428, 2693166, 4039749, 5386332, 8079498, 16158996]

約数ペア:

[(1, 16158996), (2, 8079498), (3, 5386332), (4, 4039749), (6, 2693166), (7, 2308428), (9, 1795444), (12, 1346583), (14, 1154214), (18, 897722), (21, 769476), (28, 577107), (36, 448861), (42, 384738), (63, 256492), (84, 192369), (126, 128246), (252, 64123)]