11805312

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 31872960

約数和(自身を除く): 20067648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 433, 568, 852, 866, 1136, 1299, 1704, 1732, 2272, 2598, 3408, 3464, 4544, 5196, 6816, 6928, 9088, 10392, 13632, 13856, 20784, 27264, 27712, 30743, 41568, 55424, 61486, 83136, 92229, 122972, 166272, 184458, 245944, 368916, 491888, 737832, 983776, 1475664, 1967552, 2951328, 3935104, 5902656, 11805312]

約数ペア:

[(1, 11805312), (2, 5902656), (3, 3935104), (4, 2951328), (6, 1967552), (8, 1475664), (12, 983776), (16, 737832), (24, 491888), (32, 368916), (48, 245944), (64, 184458), (71, 166272), (96, 122972), (128, 92229), (142, 83136), (192, 61486), (213, 55424), (284, 41568), (384, 30743), (426, 27712), (433, 27264), (568, 20784), (852, 13856), (866, 13632), (1136, 10392), (1299, 9088), (1704, 6928), (1732, 6816), (2272, 5196), (2598, 4544), (3408, 3464)]