16909024

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 36708336

約数和(自身を除く): 19799312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 397, 484, 794, 968, 1331, 1588, 1936, 2662, 3176, 3872, 4367, 5324, 6352, 8734, 10648, 12704, 17468, 21296, 34936, 42592, 48037, 69872, 96074, 139744, 192148, 384296, 528407, 768592, 1056814, 1537184, 2113628, 4227256, 8454512, 16909024]

約数ペア:

[(1, 16909024), (2, 8454512), (4, 4227256), (8, 2113628), (11, 1537184), (16, 1056814), (22, 768592), (32, 528407), (44, 384296), (88, 192148), (121, 139744), (176, 96074), (242, 69872), (352, 48037), (397, 42592), (484, 34936), (794, 21296), (968, 17468), (1331, 12704), (1588, 10648), (1936, 8734), (2662, 6352), (3176, 5324), (3872, 4367)]