18344538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53639}}^1$

素因数の和:53666

約数の個数: 24

約数和(自身を含む): 41839200

約数和(自身を除く): 23494662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53639, 107278, 160917, 321834, 482751, 965502, 1019141, 2038282, 3057423, 6114846, 9172269, 18344538]

約数ペア:

[(1, 18344538), (2, 9172269), (3, 6114846), (6, 3057423), (9, 2038282), (18, 1019141), (19, 965502), (38, 482751), (57, 321834), (114, 160917), (171, 107278), (342, 53639)]