12404392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 31248000

約数和(自身を除く): 18843608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1549, 2002, 3098, 4004, 6196, 8008, 10843, 12392, 17039, 20137, 21686, 34078, 40274, 43372, 68156, 80548, 86744, 119273, 136312, 140959, 161096, 221507, 238546, 281918, 443014, 477092, 563836, 886028, 954184, 1127672, 1550549, 1772056, 3101098, 6202196, 12404392]

約数ペア:

[(1, 12404392), (2, 6202196), (4, 3101098), (7, 1772056), (8, 1550549), (11, 1127672), (13, 954184), (14, 886028), (22, 563836), (26, 477092), (28, 443014), (44, 281918), (52, 238546), (56, 221507), (77, 161096), (88, 140959), (91, 136312), (104, 119273), (143, 86744), (154, 80548), (182, 68156), (286, 43372), (308, 40274), (364, 34078), (572, 21686), (616, 20137), (728, 17039), (1001, 12392), (1144, 10843), (1549, 8008), (2002, 6196), (3098, 4004)]