16306542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 41817600

約数和(自身を除く): 25511058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 179, 189, 241, 358, 378, 482, 537, 723, 1074, 1253, 1446, 1611, 1687, 2169, 2506, 3222, 3374, 3759, 4338, 4833, 5061, 6507, 7518, 9666, 10122, 11277, 13014, 15183, 22554, 30366, 33831, 43139, 45549, 67662, 86278, 91098, 129417, 258834, 301973, 388251, 603946, 776502, 905919, 1164753, 1811838, 2329506, 2717757, 5435514, 8153271, 16306542]

約数ペア:

[(1, 16306542), (2, 8153271), (3, 5435514), (6, 2717757), (7, 2329506), (9, 1811838), (14, 1164753), (18, 905919), (21, 776502), (27, 603946), (42, 388251), (54, 301973), (63, 258834), (126, 129417), (179, 91098), (189, 86278), (241, 67662), (358, 45549), (378, 43139), (482, 33831), (537, 30366), (723, 22554), (1074, 15183), (1253, 13014), (1446, 11277), (1611, 10122), (1687, 9666), (2169, 7518), (2506, 6507), (3222, 5061), (3374, 4833), (3759, 4338)]