15261744

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 39801520

約数和(自身を除く): 24539776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 2917, 5232, 5834, 8751, 11668, 17502, 23336, 35004, 46672, 70008, 140016, 317953, 635906, 953859, 1271812, 1907718, 2543624, 3815436, 5087248, 7630872, 15261744]

約数ペア:

[(1, 15261744), (2, 7630872), (3, 5087248), (4, 3815436), (6, 2543624), (8, 1907718), (12, 1271812), (16, 953859), (24, 635906), (48, 317953), (109, 140016), (218, 70008), (327, 46672), (436, 35004), (654, 23336), (872, 17502), (1308, 11668), (1744, 8751), (2616, 5834), (2917, 5232)]