16225488

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 120

約数和(自身を含む): 49371840

約数和(自身を除く): 33146352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 71, 72, 92, 108, 138, 142, 144, 184, 207, 213, 216, 276, 284, 368, 414, 426, 432, 529, 552, 568, 621, 639, 828, 852, 1058, 1104, 1136, 1242, 1278, 1587, 1633, 1656, 1704, 1917, 2116, 2484, 2556, 3174, 3266, 3312, 3408, 3834, 4232, 4761, 4899, 4968, 5112, 6348, 6532, 7668, 8464, 9522, 9798, 9936, 10224, 12696, 13064, 14283, 14697, 15336, 19044, 19596, 25392, 26128, 28566, 29394, 30672, 37559, 38088, 39192, 44091, 57132, 58788, 75118, 76176, 78384, 88182, 112677, 114264, 117576, 150236, 176364, 225354, 228528, 235152, 300472, 338031, 352728, 450708, 600944, 676062, 705456, 901416, 1014093, 1352124, 1802832, 2028186, 2704248, 4056372, 5408496, 8112744, 16225488]

約数ペア:

[(1, 16225488), (2, 8112744), (3, 5408496), (4, 4056372), (6, 2704248), (8, 2028186), (9, 1802832), (12, 1352124), (16, 1014093), (18, 901416), (23, 705456), (24, 676062), (27, 600944), (36, 450708), (46, 352728), (48, 338031), (54, 300472), (69, 235152), (71, 228528), (72, 225354), (92, 176364), (108, 150236), (138, 117576), (142, 114264), (144, 112677), (184, 88182), (207, 78384), (213, 76176), (216, 75118), (276, 58788), (284, 57132), (368, 44091), (414, 39192), (426, 38088), (432, 37559), (529, 30672), (552, 29394), (568, 28566), (621, 26128), (639, 25392), (828, 19596), (852, 19044), (1058, 15336), (1104, 14697), (1136, 14283), (1242, 13064), (1278, 12696), (1587, 10224), (1633, 9936), (1656, 9798), (1704, 9522), (1917, 8464), (2116, 7668), (2484, 6532), (2556, 6348), (3174, 5112), (3266, 4968), (3312, 4899), (3408, 4761), (3834, 4232)]