16201488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 44104320

約数和(自身を除く): 27902832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 113, 116, 174, 206, 226, 232, 309, 339, 348, 412, 452, 464, 618, 678, 696, 824, 904, 1236, 1356, 1392, 1648, 1808, 2472, 2712, 2987, 3277, 4944, 5424, 5974, 6554, 8961, 9831, 11639, 11948, 13108, 17922, 19662, 23278, 23896, 26216, 34917, 35844, 39324, 46556, 47792, 52432, 69834, 71688, 78648, 93112, 139668, 143376, 157296, 186224, 279336, 337531, 558672, 675062, 1012593, 1350124, 2025186, 2700248, 4050372, 5400496, 8100744, 16201488]

約数ペア:

[(1, 16201488), (2, 8100744), (3, 5400496), (4, 4050372), (6, 2700248), (8, 2025186), (12, 1350124), (16, 1012593), (24, 675062), (29, 558672), (48, 337531), (58, 279336), (87, 186224), (103, 157296), (113, 143376), (116, 139668), (174, 93112), (206, 78648), (226, 71688), (232, 69834), (309, 52432), (339, 47792), (348, 46556), (412, 39324), (452, 35844), (464, 34917), (618, 26216), (678, 23896), (696, 23278), (824, 19662), (904, 17922), (1236, 13108), (1356, 11948), (1392, 11639), (1648, 9831), (1808, 8961), (2472, 6554), (2712, 5974), (2987, 5424), (3277, 4944)]