16492026970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{749297}}^1$

素因数の和:749406

約数の個数: 32

約数和(自身を含む): 31074886656

約数和(自身を除く): 14582859686

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 749297, 1498594, 3746485, 7492970, 23228207, 46456414, 53200087, 106400174, 116141035, 232282070, 266000435, 532000870, 1649202697, 3298405394, 8246013485, 16492026970]

約数ペア:

[(1, 16492026970), (2, 8246013485), (5, 3298405394), (10, 1649202697), (31, 532000870), (62, 266000435), (71, 232282070), (142, 116141035), (155, 106400174), (310, 53200087), (355, 46456414), (710, 23228207), (2201, 7492970), (4402, 3746485), (11005, 1498594), (22010, 749297)]