15528025396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1039}}^1\times {\mathrm{1721}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 29485048320

約数和(自身を除く): 13957022924

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 1039, 1721, 2078, 2171, 3442, 4156, 4342, 6884, 8684, 13507, 22373, 27014, 44746, 54028, 89492, 173513, 287407, 347026, 574814, 694052, 1149628, 1788119, 2255669, 3576238, 3736291, 4511338, 7152476, 7472582, 9022676, 14945164, 23245547, 46491094, 92982188, 298615873, 597231746, 1194463492, 3882006349, 7764012698, 15528025396]

約数ペア:

[(1, 15528025396), (2, 7764012698), (4, 3882006349), (13, 1194463492), (26, 597231746), (52, 298615873), (167, 92982188), (334, 46491094), (668, 23245547), (1039, 14945164), (1721, 9022676), (2078, 7472582), (2171, 7152476), (3442, 4511338), (4156, 3736291), (4342, 3576238), (6884, 2255669), (8684, 1788119), (13507, 1149628), (22373, 694052), (27014, 574814), (44746, 347026), (54028, 287407), (89492, 173513)]