16274048

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 38041920

約数和(自身を除く): 21767872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 443, 448, 574, 656, 886, 896, 1148, 1312, 1772, 2296, 2624, 3101, 3544, 4592, 5248, 6202, 7088, 9184, 12404, 14176, 18163, 18368, 24808, 28352, 36326, 36736, 49616, 56704, 72652, 99232, 127141, 145304, 198464, 254282, 290608, 396928, 508564, 581216, 1017128, 1162432, 2034256, 2324864, 4068512, 8137024, 16274048]

約数ペア:

[(1, 16274048), (2, 8137024), (4, 4068512), (7, 2324864), (8, 2034256), (14, 1162432), (16, 1017128), (28, 581216), (32, 508564), (41, 396928), (56, 290608), (64, 254282), (82, 198464), (112, 145304), (128, 127141), (164, 99232), (224, 72652), (287, 56704), (328, 49616), (443, 36736), (448, 36326), (574, 28352), (656, 24808), (886, 18368), (896, 18163), (1148, 14176), (1312, 12404), (1772, 9184), (2296, 7088), (2624, 6202), (3101, 5248), (3544, 4592)]