26553890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 52387776

約数和(自身を除く): 25833886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 853, 1415, 1706, 2830, 3113, 4265, 6226, 8530, 9383, 15565, 18766, 31130, 46915, 93830, 241399, 482798, 1206995, 2413990, 2655389, 5310778, 13276945, 26553890]

約数ペア:

[(1, 26553890), (2, 13276945), (5, 5310778), (10, 2655389), (11, 2413990), (22, 1206995), (55, 482798), (110, 241399), (283, 93830), (566, 46915), (853, 31130), (1415, 18766), (1706, 15565), (2830, 9383), (3113, 8530), (4265, 6226)]