16216904

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 33467040

約数和(自身を除く): 17250136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 1523, 2662, 3046, 5324, 6092, 10648, 12184, 16753, 33506, 67012, 134024, 184283, 368566, 737132, 1474264, 2027113, 4054226, 8108452, 16216904]

約数ペア:

[(1, 16216904), (2, 8108452), (4, 4054226), (8, 2027113), (11, 1474264), (22, 737132), (44, 368566), (88, 184283), (121, 134024), (242, 67012), (484, 33506), (968, 16753), (1331, 12184), (1523, 10648), (2662, 6092), (3046, 5324)]