28783992

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70549}}^1$

素因数の和:70575

約数の個数: 32

約数和(自身を含む): 76194000

約数和(自身を除く): 47410008

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70549, 141098, 211647, 282196, 423294, 564392, 846588, 1199333, 1693176, 2398666, 3597999, 4797332, 7195998, 9594664, 14391996, 28783992]

約数ペア:

[(1, 28783992), (2, 14391996), (3, 9594664), (4, 7195998), (6, 4797332), (8, 3597999), (12, 2398666), (17, 1693176), (24, 1199333), (34, 846588), (51, 564392), (68, 423294), (102, 282196), (136, 211647), (204, 141098), (408, 70549)]