26975565616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{136993}}^1$

素因数の和:137429

約数の個数: 40

約数和(自身を含む): 54087423104

約数和(自身を除く): 27111857488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 397, 496, 794, 1588, 3176, 6352, 12307, 24614, 49228, 98456, 136993, 196912, 273986, 547972, 1095944, 2191888, 4246783, 8493566, 16987132, 33974264, 54386221, 67948528, 108772442, 217544884, 435089768, 870179536, 1685972851, 3371945702, 6743891404, 13487782808, 26975565616]

約数ペア:

[(1, 26975565616), (2, 13487782808), (4, 6743891404), (8, 3371945702), (16, 1685972851), (31, 870179536), (62, 435089768), (124, 217544884), (248, 108772442), (397, 67948528), (496, 54386221), (794, 33974264), (1588, 16987132), (3176, 8493566), (6352, 4246783), (12307, 2191888), (24614, 1095944), (49228, 547972), (98456, 273986), (136993, 196912)]