15697846288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{97169}}^1$

素因数の和:97639

約数の個数: 40

約数和(自身を含む): 31809571200

約数和(自身を除く): 16111724912

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 439, 878, 1756, 3512, 7024, 10097, 20194, 40388, 80776, 97169, 161552, 194338, 388676, 777352, 1554704, 2234887, 4469774, 8939548, 17879096, 35758192, 42657191, 85314382, 170628764, 341257528, 682515056, 981115393, 1962230786, 3924461572, 7848923144, 15697846288]

約数ペア:

[(1, 15697846288), (2, 7848923144), (4, 3924461572), (8, 1962230786), (16, 981115393), (23, 682515056), (46, 341257528), (92, 170628764), (184, 85314382), (368, 42657191), (439, 35758192), (878, 17879096), (1756, 8939548), (3512, 4469774), (7024, 2234887), (10097, 1554704), (20194, 777352), (40388, 388676), (80776, 194338), (97169, 161552)]