16228928

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4230

約数の個数: 28

約数和(自身を含む): 32740092

約数和(自身を除く): 16511164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 4157, 8314, 16628, 33256, 66512, 133024, 253577, 266048, 507154, 1014308, 2028616, 4057232, 8114464, 16228928]

約数ペア:

[(1, 16228928), (2, 8114464), (4, 4057232), (8, 2028616), (16, 1014308), (32, 507154), (61, 266048), (64, 253577), (122, 133024), (244, 66512), (488, 33256), (976, 16628), (1952, 8314), (3904, 4157)]