19752256

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5231}}^1$

素因数の和:5302

約数の個数: 28

約数和(自身を含む): 39867840

約数和(自身を除く): 20115584

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5231, 10462, 20924, 41848, 83696, 167392, 308629, 334784, 617258, 1234516, 2469032, 4938064, 9876128, 19752256]

約数ペア:

[(1, 19752256), (2, 9876128), (4, 4938064), (8, 2469032), (16, 1234516), (32, 617258), (59, 334784), (64, 308629), (118, 167392), (236, 83696), (472, 41848), (944, 20924), (1888, 10462), (3776, 5231)]