28539672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8976

約数の個数: 64

約数和(自身を含む): 85843200

約数和(自身を除く): 57303528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 8941, 17882, 26823, 35764, 53646, 62587, 71528, 107292, 125174, 169879, 187761, 214584, 250348, 339758, 375522, 500696, 509637, 679516, 751044, 1019274, 1189153, 1359032, 1502088, 2038548, 2378306, 3567459, 4077096, 4756612, 7134918, 9513224, 14269836, 28539672]

約数ペア:

[(1, 28539672), (2, 14269836), (3, 9513224), (4, 7134918), (6, 4756612), (7, 4077096), (8, 3567459), (12, 2378306), (14, 2038548), (19, 1502088), (21, 1359032), (24, 1189153), (28, 1019274), (38, 751044), (42, 679516), (56, 509637), (57, 500696), (76, 375522), (84, 339758), (114, 250348), (133, 214584), (152, 187761), (168, 169879), (228, 125174), (266, 107292), (399, 71528), (456, 62587), (532, 53646), (798, 35764), (1064, 26823), (1596, 17882), (3192, 8941)]