16590952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 22116248

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 503, 532, 589, 868, 1006, 1064, 1178, 1736, 2012, 2356, 3521, 4024, 4123, 4712, 7042, 8246, 9557, 14084, 15593, 16492, 19114, 28168, 31186, 32984, 38228, 62372, 66899, 76456, 109151, 124744, 133798, 218302, 267596, 296267, 436604, 535192, 592534, 873208, 1185068, 2073869, 2370136, 4147738, 8295476, 16590952]

約数ペア:

[(1, 16590952), (2, 8295476), (4, 4147738), (7, 2370136), (8, 2073869), (14, 1185068), (19, 873208), (28, 592534), (31, 535192), (38, 436604), (56, 296267), (62, 267596), (76, 218302), (124, 133798), (133, 124744), (152, 109151), (217, 76456), (248, 66899), (266, 62372), (434, 38228), (503, 32984), (532, 31186), (589, 28168), (868, 19114), (1006, 16492), (1064, 15593), (1178, 14084), (1736, 9557), (2012, 8246), (2356, 7042), (3521, 4712), (4024, 4123)]