26394320

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 63331884

約数和(自身を除く): 36937564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 241, 296, 370, 482, 592, 740, 964, 1205, 1369, 1480, 1928, 2410, 2738, 2960, 3856, 4820, 5476, 6845, 8917, 9640, 10952, 13690, 17834, 19280, 21904, 27380, 35668, 44585, 54760, 71336, 89170, 109520, 142672, 178340, 329929, 356680, 659858, 713360, 1319716, 1649645, 2639432, 3299290, 5278864, 6598580, 13197160, 26394320]

約数ペア:

[(1, 26394320), (2, 13197160), (4, 6598580), (5, 5278864), (8, 3299290), (10, 2639432), (16, 1649645), (20, 1319716), (37, 713360), (40, 659858), (74, 356680), (80, 329929), (148, 178340), (185, 142672), (241, 109520), (296, 89170), (370, 71336), (482, 54760), (592, 44585), (740, 35668), (964, 27380), (1205, 21904), (1369, 19280), (1480, 17834), (1928, 13690), (2410, 10952), (2738, 9640), (2960, 8917), (3856, 6845), (4820, 5476)]