15691703984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{8105219}}^1$

素因数の和:8105249

約数の個数: 30

約数和(自身を含む): 33417822060

約数和(自身を除く): 17726118076

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8105219, 16210438, 32420876, 64841752, 89157409, 129683504, 178314818, 356629636, 713259272, 980731499, 1426518544, 1961462998, 3922925996, 7845851992, 15691703984]

約数ペア:

[(1, 15691703984), (2, 7845851992), (4, 3922925996), (8, 1961462998), (11, 1426518544), (16, 980731499), (22, 713259272), (44, 356629636), (88, 178314818), (121, 129683504), (176, 89157409), (242, 64841752), (484, 32420876), (968, 16210438), (1936, 8105219)]