26802848

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 55883520

約数和(自身を除く): 29080672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 659, 992, 1271, 1312, 1318, 2542, 2636, 5084, 5272, 10168, 10544, 20336, 20429, 21088, 27019, 40672, 40858, 54038, 81716, 108076, 163432, 216152, 326864, 432304, 653728, 837589, 864608, 1675178, 3350356, 6700712, 13401424, 26802848]

約数ペア:

[(1, 26802848), (2, 13401424), (4, 6700712), (8, 3350356), (16, 1675178), (31, 864608), (32, 837589), (41, 653728), (62, 432304), (82, 326864), (124, 216152), (164, 163432), (248, 108076), (328, 81716), (496, 54038), (656, 40858), (659, 40672), (992, 27019), (1271, 21088), (1312, 20429), (1318, 20336), (2542, 10544), (2636, 10168), (5084, 5272)]