16687488

素因数分解:

$2^7\times 3^1\times {\mathrm{43457}}^1$

素因数の和:43474

約数の個数: 32

約数和(自身を含む): 44327160

約数和(自身を除く): 27639672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 43457, 86914, 130371, 173828, 260742, 347656, 521484, 695312, 1042968, 1390624, 2085936, 2781248, 4171872, 5562496, 8343744, 16687488]

約数ペア:

[(1, 16687488), (2, 8343744), (3, 5562496), (4, 4171872), (6, 2781248), (8, 2085936), (12, 1390624), (16, 1042968), (24, 695312), (32, 521484), (48, 347656), (64, 260742), (96, 173828), (128, 130371), (192, 86914), (384, 43457)]