29857984

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 56

約数和(自身を含む): 67592448

約数和(自身を除く): 37734464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 2111, 3536, 4222, 7072, 8444, 14144, 16888, 27443, 33776, 35887, 54886, 67552, 71774, 109772, 135104, 143548, 219544, 287096, 439088, 466531, 574192, 878176, 933062, 1148384, 1756352, 1866124, 2296768, 3732248, 7464496, 14928992, 29857984]

約数ペア:

[(1, 29857984), (2, 14928992), (4, 7464496), (8, 3732248), (13, 2296768), (16, 1866124), (17, 1756352), (26, 1148384), (32, 933062), (34, 878176), (52, 574192), (64, 466531), (68, 439088), (104, 287096), (136, 219544), (208, 143548), (221, 135104), (272, 109772), (416, 71774), (442, 67552), (544, 54886), (832, 35887), (884, 33776), (1088, 27443), (1768, 16888), (2111, 14144), (3536, 8444), (4222, 7072)]