21341456648

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{379}}^1\times {\mathrm{24023}}^1$

素因数の和:24701

約数の個数: 32

約数和(自身を含む): 40259419200

約数和(自身を除く): 18917962552

約数列:

[1, 2, 4, 8, 293, 379, 586, 758, 1172, 1516, 2344, 3032, 24023, 48046, 96092, 111047, 192184, 222094, 444188, 888376, 7038739, 9104717, 14077478, 18209434, 28154956, 36418868, 56309912, 72837736, 2667682081, 5335364162, 10670728324, 21341456648]

約数ペア:

[(1, 21341456648), (2, 10670728324), (4, 5335364162), (8, 2667682081), (293, 72837736), (379, 56309912), (586, 36418868), (758, 28154956), (1172, 18209434), (1516, 14077478), (2344, 9104717), (3032, 7038739), (24023, 888376), (48046, 444188), (96092, 222094), (111047, 192184)]