16000050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9697}}^1$

素因数の和:9723

約数の個数: 48

約数和(自身を含む): 43291872

約数和(自身を除く): 27291822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 9697, 19394, 29091, 48485, 58182, 96970, 106667, 145455, 213334, 242425, 290910, 320001, 484850, 533335, 640002, 727275, 1066670, 1454550, 1600005, 2666675, 3200010, 5333350, 8000025, 16000050]

約数ペア:

[(1, 16000050), (2, 8000025), (3, 5333350), (5, 3200010), (6, 2666675), (10, 1600005), (11, 1454550), (15, 1066670), (22, 727275), (25, 640002), (30, 533335), (33, 484850), (50, 320001), (55, 290910), (66, 242425), (75, 213334), (110, 145455), (150, 106667), (165, 96970), (275, 58182), (330, 48485), (550, 29091), (825, 19394), (1650, 9697)]