28992670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21799}}^1$

素因数の和:21832

約数の個数: 32

約数和(自身を含む): 62784000

約数和(自身を除く): 33791330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 21799, 43598, 108995, 152593, 217990, 305186, 414181, 762965, 828362, 1525930, 2070905, 2899267, 4141810, 5798534, 14496335, 28992670]

約数ペア:

[(1, 28992670), (2, 14496335), (5, 5798534), (7, 4141810), (10, 2899267), (14, 2070905), (19, 1525930), (35, 828362), (38, 762965), (70, 414181), (95, 305186), (133, 217990), (190, 152593), (266, 108995), (665, 43598), (1330, 21799)]