16241616

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 90

約数和(自身を含む): 47298498

約数和(自身を除く): 31056882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 61, 72, 86, 122, 129, 144, 172, 183, 244, 258, 344, 366, 387, 488, 516, 549, 688, 732, 774, 976, 1032, 1098, 1464, 1548, 1849, 2064, 2196, 2623, 2928, 3096, 3698, 4392, 5246, 5547, 6192, 7396, 7869, 8784, 10492, 11094, 14792, 15738, 16641, 20984, 22188, 23607, 29584, 31476, 33282, 41968, 44376, 47214, 62952, 66564, 88752, 94428, 112789, 125904, 133128, 188856, 225578, 266256, 338367, 377712, 451156, 676734, 902312, 1015101, 1353468, 1804624, 2030202, 2706936, 4060404, 5413872, 8120808, 16241616]

約数ペア:

[(1, 16241616), (2, 8120808), (3, 5413872), (4, 4060404), (6, 2706936), (8, 2030202), (9, 1804624), (12, 1353468), (16, 1015101), (18, 902312), (24, 676734), (36, 451156), (43, 377712), (48, 338367), (61, 266256), (72, 225578), (86, 188856), (122, 133128), (129, 125904), (144, 112789), (172, 94428), (183, 88752), (244, 66564), (258, 62952), (344, 47214), (366, 44376), (387, 41968), (488, 33282), (516, 31476), (549, 29584), (688, 23607), (732, 22188), (774, 20984), (976, 16641), (1032, 15738), (1098, 14792), (1464, 11094), (1548, 10492), (1849, 8784), (2064, 7869), (2196, 7396), (2623, 6192), (2928, 5547), (3096, 5246), (3698, 4392)]