29728256

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 40

約数和(自身を含む): 61347264

約数和(自身を除く): 31619008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1873, 1984, 3746, 3968, 7492, 7936, 14984, 15872, 29968, 58063, 59936, 116126, 119872, 232252, 239744, 464504, 479488, 929008, 958976, 1858016, 3716032, 7432064, 14864128, 29728256]

約数ペア:

[(1, 29728256), (2, 14864128), (4, 7432064), (8, 3716032), (16, 1858016), (31, 958976), (32, 929008), (62, 479488), (64, 464504), (124, 239744), (128, 232252), (248, 119872), (256, 116126), (496, 59936), (512, 58063), (992, 29968), (1873, 15872), (1984, 14984), (3746, 7936), (3968, 7492)]