27638608

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 55917056

約数和(自身を除く): 28278448

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 541, 824, 1082, 1648, 2164, 3193, 4328, 6386, 8656, 12772, 16771, 25544, 33542, 51088, 55723, 67084, 111446, 134168, 222892, 268336, 445784, 891568, 1727413, 3454826, 6909652, 13819304, 27638608]

約数ペア:

[(1, 27638608), (2, 13819304), (4, 6909652), (8, 3454826), (16, 1727413), (31, 891568), (62, 445784), (103, 268336), (124, 222892), (206, 134168), (248, 111446), (412, 67084), (496, 55723), (541, 51088), (824, 33542), (1082, 25544), (1648, 16771), (2164, 12772), (3193, 8656), (4328, 6386)]