16125828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 39481344

約数和(自身を除く): 23355516

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 647, 804, 1294, 1941, 2077, 2588, 3882, 4154, 6231, 7764, 8308, 12462, 20057, 24924, 40114, 43349, 60171, 80228, 86698, 120342, 130047, 173396, 240684, 260094, 520188, 1343819, 2687638, 4031457, 5375276, 8062914, 16125828]

約数ペア:

[(1, 16125828), (2, 8062914), (3, 5375276), (4, 4031457), (6, 2687638), (12, 1343819), (31, 520188), (62, 260094), (67, 240684), (93, 173396), (124, 130047), (134, 120342), (186, 86698), (201, 80228), (268, 60171), (372, 43349), (402, 40114), (647, 24924), (804, 20057), (1294, 12462), (1941, 8308), (2077, 7764), (2588, 6231), (3882, 4154)]