18030024

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3610

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 31503096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3527, 5112, 7054, 10581, 14108, 21162, 28216, 31743, 42324, 63486, 84648, 126972, 250417, 253944, 500834, 751251, 1001668, 1502502, 2003336, 2253753, 3005004, 4507506, 6010008, 9015012, 18030024]

約数ペア:

[(1, 18030024), (2, 9015012), (3, 6010008), (4, 4507506), (6, 3005004), (8, 2253753), (9, 2003336), (12, 1502502), (18, 1001668), (24, 751251), (36, 500834), (71, 253944), (72, 250417), (142, 126972), (213, 84648), (284, 63486), (426, 42324), (568, 31743), (639, 28216), (852, 21162), (1278, 14108), (1704, 10581), (2556, 7054), (3527, 5112)]