15674938256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{21419}}^1$

素因数の和:22343

約数の個数: 40

約数和(自身を含む): 30980517120

約数和(自身を除く): 15305578864

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 863, 1726, 3452, 6904, 13808, 21419, 42838, 45739, 85676, 91478, 171352, 182956, 342704, 365912, 731824, 1135207, 2270414, 4540828, 9081656, 18163312, 18484597, 36969194, 73938388, 147876776, 295753552, 979683641, 1959367282, 3918734564, 7837469128, 15674938256]

約数ペア:

[(1, 15674938256), (2, 7837469128), (4, 3918734564), (8, 1959367282), (16, 979683641), (53, 295753552), (106, 147876776), (212, 73938388), (424, 36969194), (848, 18484597), (863, 18163312), (1726, 9081656), (3452, 4540828), (6904, 2270414), (13808, 1135207), (21419, 731824), (42838, 365912), (45739, 342704), (85676, 182956), (91478, 171352)]