16634848

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 34715520

約数和(自身を除く): 18080672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 409, 496, 656, 818, 992, 1271, 1312, 1636, 2542, 3272, 5084, 6544, 10168, 12679, 13088, 16769, 20336, 25358, 33538, 40672, 50716, 67076, 101432, 134152, 202864, 268304, 405728, 519839, 536608, 1039678, 2079356, 4158712, 8317424, 16634848]

約数ペア:

[(1, 16634848), (2, 8317424), (4, 4158712), (8, 2079356), (16, 1039678), (31, 536608), (32, 519839), (41, 405728), (62, 268304), (82, 202864), (124, 134152), (164, 101432), (248, 67076), (328, 50716), (409, 40672), (496, 33538), (656, 25358), (818, 20336), (992, 16769), (1271, 13088), (1312, 12679), (1636, 10168), (2542, 6544), (3272, 5084)]