21699488

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29483}}^1$

素因数の和:29516

約数の個数: 24

約数和(自身を含む): 44579808

約数和(自身を除く): 22880320

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 29483, 58966, 117932, 235864, 471728, 678109, 943456, 1356218, 2712436, 5424872, 10849744, 21699488]

約数ペア:

[(1, 21699488), (2, 10849744), (4, 5424872), (8, 2712436), (16, 1356218), (23, 943456), (32, 678109), (46, 471728), (92, 235864), (184, 117932), (368, 58966), (736, 29483)]