16443882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10039}}^1$

素因数の和:10067

約数の個数: 48

約数和(自身を含む): 43854720

約数和(自身を除く): 27410838

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 10039, 20078, 30117, 60234, 70273, 90351, 130507, 140546, 180702, 210819, 261014, 391521, 421638, 632457, 783042, 913549, 1174563, 1264914, 1827098, 2349126, 2740647, 5481294, 8221941, 16443882]

約数ペア:

[(1, 16443882), (2, 8221941), (3, 5481294), (6, 2740647), (7, 2349126), (9, 1827098), (13, 1264914), (14, 1174563), (18, 913549), (21, 783042), (26, 632457), (39, 421638), (42, 391521), (63, 261014), (78, 210819), (91, 180702), (117, 140546), (126, 130507), (182, 90351), (234, 70273), (273, 60234), (546, 30117), (819, 20078), (1638, 10039)]