15697028752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{10243}}^1$

素因数の和:10412

約数の個数: 60

約数和(自身を含む): 32474094640

約数和(自身を除く): 16777065888

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5041, 5396, 10082, 10243, 10792, 20164, 20486, 21584, 40328, 40972, 80656, 81944, 95779, 163888, 191558, 194617, 383116, 389234, 727253, 766232, 778468, 1454506, 1532464, 1556936, 2909012, 3113872, 5818024, 11636048, 13817807, 27635614, 51634963, 55271228, 103269926, 110542456, 206539852, 221084912, 413079704, 826159408, 981064297, 1962128594, 3924257188, 7848514376, 15697028752]

約数ペア:

[(1, 15697028752), (2, 7848514376), (4, 3924257188), (8, 1962128594), (16, 981064297), (19, 826159408), (38, 413079704), (71, 221084912), (76, 206539852), (142, 110542456), (152, 103269926), (284, 55271228), (304, 51634963), (568, 27635614), (1136, 13817807), (1349, 11636048), (2698, 5818024), (5041, 3113872), (5396, 2909012), (10082, 1556936), (10243, 1532464), (10792, 1454506), (20164, 778468), (20486, 766232), (21584, 727253), (40328, 389234), (40972, 383116), (80656, 194617), (81944, 191558), (95779, 163888)]