31907072

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{5419}}^1$

素因数の和:5458

約数の個数: 36

約数和(自身を含む): 66470880

約数和(自身を除く): 34563808

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5419, 5888, 10838, 21676, 43352, 86704, 124637, 173408, 249274, 346816, 498548, 693632, 997096, 1387264, 1994192, 3988384, 7976768, 15953536, 31907072]

約数ペア:

[(1, 31907072), (2, 15953536), (4, 7976768), (8, 3988384), (16, 1994192), (23, 1387264), (32, 997096), (46, 693632), (64, 498548), (92, 346816), (128, 249274), (184, 173408), (256, 124637), (368, 86704), (736, 43352), (1472, 21676), (2944, 10838), (5419, 5888)]