31682472

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18593}}^1$

素因数の和:18673

約数の個数: 32

約数和(自身を含む): 80326080

約数和(自身を除く): 48643608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 18593, 37186, 55779, 74372, 111558, 148744, 223116, 446232, 1320103, 2640206, 3960309, 5280412, 7920618, 10560824, 15841236, 31682472]

約数ペア:

[(1, 31682472), (2, 15841236), (3, 10560824), (4, 7920618), (6, 5280412), (8, 3960309), (12, 2640206), (24, 1320103), (71, 446232), (142, 223116), (213, 148744), (284, 111558), (426, 74372), (568, 55779), (852, 37186), (1704, 18593)]