28592470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 55209600

約数和(自身を除く): 26617130

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2129, 2686, 4258, 6715, 10645, 13430, 21290, 36193, 72386, 168191, 180965, 336382, 361930, 840955, 1681910, 2859247, 5718494, 14296235, 28592470]

約数ペア:

[(1, 28592470), (2, 14296235), (5, 5718494), (10, 2859247), (17, 1681910), (34, 840955), (79, 361930), (85, 336382), (158, 180965), (170, 168191), (395, 72386), (790, 36193), (1343, 21290), (2129, 13430), (2686, 10645), (4258, 6715)]