31620768

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14321}}^1$

素因数の和:14357

約数の個数: 48

約数和(自身を含む): 86619456

約数和(自身を除く): 54998688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 14321, 28642, 42963, 57284, 85926, 114568, 171852, 229136, 329383, 343704, 458272, 658766, 687408, 988149, 1317532, 1374816, 1976298, 2635064, 3952596, 5270128, 7905192, 10540256, 15810384, 31620768]

約数ペア:

[(1, 31620768), (2, 15810384), (3, 10540256), (4, 7905192), (6, 5270128), (8, 3952596), (12, 2635064), (16, 1976298), (23, 1374816), (24, 1317532), (32, 988149), (46, 687408), (48, 658766), (69, 458272), (92, 343704), (96, 329383), (138, 229136), (184, 171852), (276, 114568), (368, 85926), (552, 57284), (736, 42963), (1104, 28642), (2208, 14321)]