19662432

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6651

約数の個数: 48

約数和(自身を含む): 53286912

約数和(自身を除く): 33624480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6607, 13214, 19821, 26428, 39642, 52856, 79284, 105712, 158568, 204817, 211424, 317136, 409634, 614451, 634272, 819268, 1228902, 1638536, 2457804, 3277072, 4915608, 6554144, 9831216, 19662432]

約数ペア:

[(1, 19662432), (2, 9831216), (3, 6554144), (4, 4915608), (6, 3277072), (8, 2457804), (12, 1638536), (16, 1228902), (24, 819268), (31, 634272), (32, 614451), (48, 409634), (62, 317136), (93, 211424), (96, 204817), (124, 158568), (186, 105712), (248, 79284), (372, 52856), (496, 39642), (744, 26428), (992, 19821), (1488, 13214), (2976, 6607)]