28571304

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6043}}^1$

素因数の和:6249

約数の個数: 32

約数和(自身を含む): 71802720

約数和(自身を除く): 43231416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 6043, 12086, 18129, 24172, 36258, 48344, 72516, 145032, 1190471, 2380942, 3571413, 4761884, 7142826, 9523768, 14285652, 28571304]

約数ペア:

[(1, 28571304), (2, 14285652), (3, 9523768), (4, 7142826), (6, 4761884), (8, 3571413), (12, 2380942), (24, 1190471), (197, 145032), (394, 72516), (591, 48344), (788, 36258), (1182, 24172), (1576, 18129), (2364, 12086), (4728, 6043)]