31400704

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{5333}}^1$

素因数の和:5372

約数の個数: 36

約数和(自身を含む): 65416176

約数和(自身を除く): 34015472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5333, 5888, 10666, 21332, 42664, 85328, 122659, 170656, 245318, 341312, 490636, 682624, 981272, 1365248, 1962544, 3925088, 7850176, 15700352, 31400704]

約数ペア:

[(1, 31400704), (2, 15700352), (4, 7850176), (8, 3925088), (16, 1962544), (23, 1365248), (32, 981272), (46, 682624), (64, 490636), (92, 341312), (128, 245318), (184, 170656), (256, 122659), (368, 85328), (736, 42664), (1472, 21332), (2944, 10666), (5333, 5888)]