16244226

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 40

約数和(自身を含む): 36655740

約数和(自身を除く): 20411514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 509, 591, 1018, 1182, 1527, 1773, 3054, 3546, 4581, 5319, 9162, 10638, 13743, 15957, 27486, 31914, 41229, 82458, 100273, 200546, 300819, 601638, 902457, 1804914, 2707371, 5414742, 8122113, 16244226]

約数ペア:

[(1, 16244226), (2, 8122113), (3, 5414742), (6, 2707371), (9, 1804914), (18, 902457), (27, 601638), (54, 300819), (81, 200546), (162, 100273), (197, 82458), (394, 41229), (509, 31914), (591, 27486), (1018, 15957), (1182, 13743), (1527, 10638), (1773, 9162), (3054, 5319), (3546, 4581)]