16734840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139457}}^1$

素因数の和:139471

約数の個数: 32

約数和(自身を含む): 50204880

約数和(自身を除く): 33470040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139457, 278914, 418371, 557828, 697285, 836742, 1115656, 1394570, 1673484, 2091855, 2789140, 3346968, 4183710, 5578280, 8367420, 16734840]

約数ペア:

[(1, 16734840), (2, 8367420), (3, 5578280), (4, 4183710), (5, 3346968), (6, 2789140), (8, 2091855), (10, 1673484), (12, 1394570), (15, 1115656), (20, 836742), (24, 697285), (30, 557828), (40, 418371), (60, 278914), (120, 139457)]