24726520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6824

約数の個数: 64

約数和(自身を含む): 68483520

約数和(自身を除く): 43757000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 6793, 13586, 27172, 33965, 47551, 54344, 67930, 88309, 95102, 135860, 176618, 190204, 237755, 271720, 353236, 380408, 441545, 475510, 618163, 706472, 883090, 951020, 1236326, 1766180, 1902040, 2472652, 3090815, 3532360, 4945304, 6181630, 12363260, 24726520]

約数ペア:

[(1, 24726520), (2, 12363260), (4, 6181630), (5, 4945304), (7, 3532360), (8, 3090815), (10, 2472652), (13, 1902040), (14, 1766180), (20, 1236326), (26, 951020), (28, 883090), (35, 706472), (40, 618163), (52, 475510), (56, 441545), (65, 380408), (70, 353236), (91, 271720), (104, 237755), (130, 190204), (140, 176618), (182, 135860), (260, 95102), (280, 88309), (364, 67930), (455, 54344), (520, 47551), (728, 33965), (910, 27172), (1820, 13586), (3640, 6793)]