15156669664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{85081}}^1$

素因数の和:85403

約数の個数: 48

約数和(自身を含む): 31517776080

約数和(自身を除く): 16361106416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 586, 608, 1172, 2344, 4688, 5567, 9376, 11134, 22268, 44536, 85081, 89072, 170162, 178144, 340324, 680648, 1361296, 1616539, 2722592, 3233078, 6466156, 12932312, 24928733, 25864624, 49857466, 51729248, 99714932, 199429864, 398859728, 473645927, 797719456, 947291854, 1894583708, 3789167416, 7578334832, 15156669664]

約数ペア:

[(1, 15156669664), (2, 7578334832), (4, 3789167416), (8, 1894583708), (16, 947291854), (19, 797719456), (32, 473645927), (38, 398859728), (76, 199429864), (152, 99714932), (293, 51729248), (304, 49857466), (586, 25864624), (608, 24928733), (1172, 12932312), (2344, 6466156), (4688, 3233078), (5567, 2722592), (9376, 1616539), (11134, 1361296), (22268, 680648), (44536, 340324), (85081, 178144), (89072, 170162)]