16228402736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{7177}}^1$

素因数の和:8758

約数の個数: 80

約数和(自身を含む): 38728812864

約数和(自身を除く): 22500410128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1553, 3106, 6212, 7177, 10871, 12424, 14354, 20189, 21742, 24848, 28708, 40378, 43484, 50239, 57416, 80756, 86968, 93301, 100478, 114832, 141323, 161512, 173936, 186602, 200956, 282646, 323024, 373204, 401912, 565292, 653107, 746408, 803824, 1130584, 1306214, 1492816, 2261168, 2612428, 5224856, 10449712, 11145881, 22291762, 44583524, 78021167, 89167048, 144896453, 156042334, 178334096, 289792906, 312084668, 579585812, 624169336, 1014275171, 1159171624, 1248338672, 2028550342, 2318343248, 4057100684, 8114201368, 16228402736]

約数ペア:

[(1, 16228402736), (2, 8114201368), (4, 4057100684), (7, 2318343248), (8, 2028550342), (13, 1248338672), (14, 1159171624), (16, 1014275171), (26, 624169336), (28, 579585812), (52, 312084668), (56, 289792906), (91, 178334096), (104, 156042334), (112, 144896453), (182, 89167048), (208, 78021167), (364, 44583524), (728, 22291762), (1456, 11145881), (1553, 10449712), (3106, 5224856), (6212, 2612428), (7177, 2261168), (10871, 1492816), (12424, 1306214), (14354, 1130584), (20189, 803824), (21742, 746408), (24848, 653107), (28708, 565292), (40378, 401912), (43484, 373204), (50239, 323024), (57416, 282646), (80756, 200956), (86968, 186602), (93301, 173936), (100478, 161512), (114832, 141323)]