16537136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 41330688

約数和(自身を除く): 24793552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 433, 434, 496, 616, 682, 866, 868, 1232, 1364, 1732, 1736, 2387, 2728, 3031, 3464, 3472, 4763, 4774, 5456, 6062, 6928, 9526, 9548, 12124, 13423, 19052, 19096, 24248, 26846, 33341, 38104, 38192, 48496, 53692, 66682, 76208, 93961, 107384, 133364, 147653, 187922, 214768, 266728, 295306, 375844, 533456, 590612, 751688, 1033571, 1181224, 1503376, 2067142, 2362448, 4134284, 8268568, 16537136]

約数ペア:

[(1, 16537136), (2, 8268568), (4, 4134284), (7, 2362448), (8, 2067142), (11, 1503376), (14, 1181224), (16, 1033571), (22, 751688), (28, 590612), (31, 533456), (44, 375844), (56, 295306), (62, 266728), (77, 214768), (88, 187922), (112, 147653), (124, 133364), (154, 107384), (176, 93961), (217, 76208), (248, 66682), (308, 53692), (341, 48496), (433, 38192), (434, 38104), (496, 33341), (616, 26846), (682, 24248), (866, 19096), (868, 19052), (1232, 13423), (1364, 12124), (1732, 9548), (1736, 9526), (2387, 6928), (2728, 6062), (3031, 5456), (3464, 4774), (3472, 4763)]