16850268

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:544

約数の個数: 60

約数和(自身を含む): 44497992

約数和(自身を除く): 27647724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 397, 524, 786, 794, 1179, 1191, 1572, 1588, 2358, 2382, 3537, 3573, 4716, 4764, 7074, 7146, 10611, 10719, 14148, 14292, 21222, 21438, 32157, 42444, 42876, 52007, 64314, 104014, 128628, 156021, 208028, 312042, 468063, 624084, 936126, 1404189, 1872252, 2808378, 4212567, 5616756, 8425134, 16850268]

約数ペア:

[(1, 16850268), (2, 8425134), (3, 5616756), (4, 4212567), (6, 2808378), (9, 1872252), (12, 1404189), (18, 936126), (27, 624084), (36, 468063), (54, 312042), (81, 208028), (108, 156021), (131, 128628), (162, 104014), (262, 64314), (324, 52007), (393, 42876), (397, 42444), (524, 32157), (786, 21438), (794, 21222), (1179, 14292), (1191, 14148), (1572, 10719), (1588, 10611), (2358, 7146), (2382, 7074), (3537, 4764), (3573, 4716)]