3836768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 8509536

約数和(自身を除く): 4672768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 401, 416, 598, 736, 802, 1196, 1604, 2392, 3208, 4784, 5213, 6416, 9223, 9568, 10426, 12832, 18446, 20852, 36892, 41704, 73784, 83408, 119899, 147568, 166816, 239798, 295136, 479596, 959192, 1918384, 3836768]

約数ペア:

[(1, 3836768), (2, 1918384), (4, 959192), (8, 479596), (13, 295136), (16, 239798), (23, 166816), (26, 147568), (32, 119899), (46, 83408), (52, 73784), (92, 41704), (104, 36892), (184, 20852), (208, 18446), (299, 12832), (368, 10426), (401, 9568), (416, 9223), (598, 6416), (736, 5213), (802, 4784), (1196, 3208), (1604, 2392)]