24525280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:948

約数の個数: 72

約数和(自身を含む): 62809992

約数和(自身を除く): 38284712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 907, 1040, 1352, 1690, 1814, 2080, 2704, 3380, 3628, 4535, 5408, 6760, 7256, 9070, 11791, 13520, 14512, 18140, 23582, 27040, 29024, 36280, 47164, 58955, 72560, 94328, 117910, 145120, 153283, 188656, 235820, 306566, 377312, 471640, 613132, 766415, 943280, 1226264, 1532830, 1886560, 2452528, 3065660, 4905056, 6131320, 12262640, 24525280]

約数ペア:

[(1, 24525280), (2, 12262640), (4, 6131320), (5, 4905056), (8, 3065660), (10, 2452528), (13, 1886560), (16, 1532830), (20, 1226264), (26, 943280), (32, 766415), (40, 613132), (52, 471640), (65, 377312), (80, 306566), (104, 235820), (130, 188656), (160, 153283), (169, 145120), (208, 117910), (260, 94328), (338, 72560), (416, 58955), (520, 47164), (676, 36280), (845, 29024), (907, 27040), (1040, 23582), (1352, 18140), (1690, 14512), (1814, 13520), (2080, 11791), (2704, 9070), (3380, 7256), (3628, 6760), (4535, 5408)]