14436640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 35598528

約数和(自身を除く): 21161888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 3923, 7846, 15692, 19615, 31384, 39230, 62768, 78460, 90229, 125536, 156920, 180458, 313840, 360916, 451145, 627680, 721832, 902290, 1443664, 1804580, 2887328, 3609160, 7218320, 14436640]

約数ペア:

[(1, 14436640), (2, 7218320), (4, 3609160), (5, 2887328), (8, 1804580), (10, 1443664), (16, 902290), (20, 721832), (23, 627680), (32, 451145), (40, 360916), (46, 313840), (80, 180458), (92, 156920), (115, 125536), (160, 90229), (184, 78460), (230, 62768), (368, 39230), (460, 31384), (736, 19615), (920, 15692), (1840, 7846), (3680, 3923)]