15692677028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{27943}}^1$

素因数の和:28632

約数の個数: 48

約数和(自身を含む): 32449019904

約数和(自身を除く): 16756342876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 647, 868, 1294, 2588, 4529, 9058, 18116, 20057, 27943, 40114, 55886, 80228, 111772, 140399, 195601, 280798, 391202, 561596, 782404, 866233, 1732466, 3464932, 6063631, 12127262, 18079121, 24254524, 36158242, 72316484, 126553847, 253107694, 506215388, 560452751, 1120905502, 2241811004, 3923169257, 7846338514, 15692677028]

約数ペア:

[(1, 15692677028), (2, 7846338514), (4, 3923169257), (7, 2241811004), (14, 1120905502), (28, 560452751), (31, 506215388), (62, 253107694), (124, 126553847), (217, 72316484), (434, 36158242), (647, 24254524), (868, 18079121), (1294, 12127262), (2588, 6063631), (4529, 3464932), (9058, 1732466), (18116, 866233), (20057, 782404), (27943, 561596), (40114, 391202), (55886, 280798), (80228, 195601), (111772, 140399)]