16419288

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{10211}}^1$

素因数の和:10287

約数の個数: 32

約数和(自身を含む): 41664960

約数和(自身を除く): 25245672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 10211, 20422, 30633, 40844, 61266, 81688, 122532, 245064, 684137, 1368274, 2052411, 2736548, 4104822, 5473096, 8209644, 16419288]

約数ペア:

[(1, 16419288), (2, 8209644), (3, 5473096), (4, 4104822), (6, 2736548), (8, 2052411), (12, 1368274), (24, 684137), (67, 245064), (134, 122532), (201, 81688), (268, 61266), (402, 40844), (536, 30633), (804, 20422), (1608, 10211)]