16456392

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 46713600

約数和(自身を除く): 30257208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1621, 1692, 2538, 3242, 3384, 4863, 5076, 6484, 9726, 10152, 12968, 14589, 19452, 29178, 38904, 43767, 58356, 76187, 87534, 116712, 152374, 175068, 228561, 304748, 350136, 457122, 609496, 685683, 914244, 1371366, 1828488, 2057049, 2742732, 4114098, 5485464, 8228196, 16456392]

約数ペア:

[(1, 16456392), (2, 8228196), (3, 5485464), (4, 4114098), (6, 2742732), (8, 2057049), (9, 1828488), (12, 1371366), (18, 914244), (24, 685683), (27, 609496), (36, 457122), (47, 350136), (54, 304748), (72, 228561), (94, 175068), (108, 152374), (141, 116712), (188, 87534), (216, 76187), (282, 58356), (376, 43767), (423, 38904), (564, 29178), (846, 19452), (1128, 14589), (1269, 12968), (1621, 10152), (1692, 9726), (2538, 6484), (3242, 5076), (3384, 4863)]