16637832

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 51321600

約数和(自身を除く): 34683768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 197, 204, 207, 216, 276, 306, 391, 394, 408, 414, 459, 552, 591, 612, 621, 782, 788, 828, 918, 1173, 1182, 1224, 1242, 1564, 1576, 1656, 1773, 1836, 2346, 2364, 2484, 3128, 3349, 3519, 3546, 3672, 4531, 4692, 4728, 4968, 5319, 6698, 7038, 7092, 9062, 9384, 10047, 10557, 10638, 13396, 13593, 14076, 14184, 18124, 20094, 21114, 21276, 26792, 27186, 28152, 30141, 36248, 40188, 40779, 42228, 42552, 54372, 60282, 77027, 80376, 81558, 84456, 90423, 108744, 120564, 122337, 154054, 163116, 180846, 231081, 241128, 244674, 308108, 326232, 361692, 462162, 489348, 616216, 693243, 723384, 924324, 978696, 1386486, 1848648, 2079729, 2772972, 4159458, 5545944, 8318916, 16637832]

約数ペア:

[(1, 16637832), (2, 8318916), (3, 5545944), (4, 4159458), (6, 2772972), (8, 2079729), (9, 1848648), (12, 1386486), (17, 978696), (18, 924324), (23, 723384), (24, 693243), (27, 616216), (34, 489348), (36, 462162), (46, 361692), (51, 326232), (54, 308108), (68, 244674), (69, 241128), (72, 231081), (92, 180846), (102, 163116), (108, 154054), (136, 122337), (138, 120564), (153, 108744), (184, 90423), (197, 84456), (204, 81558), (207, 80376), (216, 77027), (276, 60282), (306, 54372), (391, 42552), (394, 42228), (408, 40779), (414, 40188), (459, 36248), (552, 30141), (591, 28152), (612, 27186), (621, 26792), (782, 21276), (788, 21114), (828, 20094), (918, 18124), (1173, 14184), (1182, 14076), (1224, 13593), (1242, 13396), (1564, 10638), (1576, 10557), (1656, 10047), (1773, 9384), (1836, 9062), (2346, 7092), (2364, 7038), (2484, 6698), (3128, 5319), (3349, 4968), (3519, 4728), (3546, 4692), (3672, 4531)]