10821536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 23623488

約数和(自身を除く): 12801952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 433, 568, 781, 866, 1136, 1562, 1732, 2272, 3124, 3464, 4763, 6248, 6928, 9526, 12496, 13856, 19052, 24992, 30743, 38104, 61486, 76208, 122972, 152416, 245944, 338173, 491888, 676346, 983776, 1352692, 2705384, 5410768, 10821536]

約数ペア:

[(1, 10821536), (2, 5410768), (4, 2705384), (8, 1352692), (11, 983776), (16, 676346), (22, 491888), (32, 338173), (44, 245944), (71, 152416), (88, 122972), (142, 76208), (176, 61486), (284, 38104), (352, 30743), (433, 24992), (568, 19052), (781, 13856), (866, 12496), (1136, 9526), (1562, 6928), (1732, 6248), (2272, 4763), (3124, 3464)]