18880632

素因数分解:

$2^3\times 3^2\times {\mathrm{262231}}^1$

素因数の和:262243

約数の個数: 24

約数和(自身を含む): 51135240

約数和(自身を除く): 32254608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 262231, 524462, 786693, 1048924, 1573386, 2097848, 2360079, 3146772, 4720158, 6293544, 9440316, 18880632]

約数ペア:

[(1, 18880632), (2, 9440316), (3, 6293544), (4, 4720158), (6, 3146772), (8, 2360079), (9, 2097848), (12, 1573386), (18, 1048924), (24, 786693), (36, 524462), (72, 262231)]