28914276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4428

約数の個数: 48

約数和(自身を含む): 73483200

約数和(自身を除く): 44568924

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 4373, 6612, 8746, 13119, 17492, 26238, 52476, 83087, 126817, 166174, 249261, 253634, 332348, 380451, 498522, 507268, 760902, 997044, 1521804, 2409523, 4819046, 7228569, 9638092, 14457138, 28914276]

約数ペア:

[(1, 28914276), (2, 14457138), (3, 9638092), (4, 7228569), (6, 4819046), (12, 2409523), (19, 1521804), (29, 997044), (38, 760902), (57, 507268), (58, 498522), (76, 380451), (87, 332348), (114, 253634), (116, 249261), (174, 166174), (228, 126817), (348, 83087), (551, 52476), (1102, 26238), (1653, 17492), (2204, 13119), (3306, 8746), (4373, 6612)]