19898496

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 59829120

約数和(自身を除く): 39930624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 751, 828, 1104, 1152, 1472, 1502, 1656, 2208, 2253, 2944, 3004, 3312, 4416, 4506, 6008, 6624, 6759, 8832, 9012, 12016, 13248, 13518, 17273, 18024, 24032, 26496, 27036, 34546, 36048, 48064, 51819, 54072, 69092, 72096, 96128, 103638, 108144, 138184, 144192, 155457, 207276, 216288, 276368, 288384, 310914, 414552, 432576, 552736, 621828, 829104, 865152, 1105472, 1243656, 1658208, 2210944, 2487312, 3316416, 4974624, 6632832, 9949248, 19898496]

約数ペア:

[(1, 19898496), (2, 9949248), (3, 6632832), (4, 4974624), (6, 3316416), (8, 2487312), (9, 2210944), (12, 1658208), (16, 1243656), (18, 1105472), (23, 865152), (24, 829104), (32, 621828), (36, 552736), (46, 432576), (48, 414552), (64, 310914), (69, 288384), (72, 276368), (92, 216288), (96, 207276), (128, 155457), (138, 144192), (144, 138184), (184, 108144), (192, 103638), (207, 96128), (276, 72096), (288, 69092), (368, 54072), (384, 51819), (414, 48064), (552, 36048), (576, 34546), (736, 27036), (751, 26496), (828, 24032), (1104, 18024), (1152, 17273), (1472, 13518), (1502, 13248), (1656, 12016), (2208, 9012), (2253, 8832), (2944, 6759), (3004, 6624), (3312, 6008), (4416, 4506)]