28626528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 88058880

約数和(自身を除く): 59432352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1039, 1148, 1312, 1722, 1968, 2078, 2296, 3117, 3444, 3936, 4156, 4592, 6234, 6888, 7273, 8312, 9184, 12468, 13776, 14546, 16624, 21819, 24936, 27552, 29092, 33248, 42599, 43638, 49872, 58184, 85198, 87276, 99744, 116368, 127797, 170396, 174552, 232736, 255594, 298193, 340792, 349104, 511188, 596386, 681584, 698208, 894579, 1022376, 1192772, 1363168, 1789158, 2044752, 2385544, 3578316, 4089504, 4771088, 7156632, 9542176, 14313264, 28626528]

約数ペア:

[(1, 28626528), (2, 14313264), (3, 9542176), (4, 7156632), (6, 4771088), (7, 4089504), (8, 3578316), (12, 2385544), (14, 2044752), (16, 1789158), (21, 1363168), (24, 1192772), (28, 1022376), (32, 894579), (41, 698208), (42, 681584), (48, 596386), (56, 511188), (82, 349104), (84, 340792), (96, 298193), (112, 255594), (123, 232736), (164, 174552), (168, 170396), (224, 127797), (246, 116368), (287, 99744), (328, 87276), (336, 85198), (492, 58184), (574, 49872), (656, 43638), (672, 42599), (861, 33248), (984, 29092), (1039, 27552), (1148, 24936), (1312, 21819), (1722, 16624), (1968, 14546), (2078, 13776), (2296, 12468), (3117, 9184), (3444, 8312), (3936, 7273), (4156, 6888), (4592, 6234)]