16428832

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 37521792

約数和(自身を除く): 21092960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1033, 1136, 1988, 2066, 2272, 3976, 4132, 7231, 7952, 8264, 14462, 15904, 16528, 28924, 33056, 57848, 73343, 115696, 146686, 231392, 293372, 513401, 586744, 1026802, 1173488, 2053604, 2346976, 4107208, 8214416, 16428832]

約数ペア:

[(1, 16428832), (2, 8214416), (4, 4107208), (7, 2346976), (8, 2053604), (14, 1173488), (16, 1026802), (28, 586744), (32, 513401), (56, 293372), (71, 231392), (112, 146686), (142, 115696), (224, 73343), (284, 57848), (497, 33056), (568, 28924), (994, 16528), (1033, 15904), (1136, 14462), (1988, 8264), (2066, 7952), (2272, 7231), (3976, 4132)]