1931072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 4523232

約数和(自身を除く): 2592160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 211, 286, 352, 416, 422, 572, 704, 832, 844, 1144, 1688, 2288, 2321, 2743, 3376, 4576, 4642, 5486, 6752, 9152, 9284, 10972, 13504, 18568, 21944, 30173, 37136, 43888, 60346, 74272, 87776, 120692, 148544, 175552, 241384, 482768, 965536, 1931072]

約数ペア:

[(1, 1931072), (2, 965536), (4, 482768), (8, 241384), (11, 175552), (13, 148544), (16, 120692), (22, 87776), (26, 74272), (32, 60346), (44, 43888), (52, 37136), (64, 30173), (88, 21944), (104, 18568), (143, 13504), (176, 10972), (208, 9284), (211, 9152), (286, 6752), (352, 5486), (416, 4642), (422, 4576), (572, 3376), (704, 2743), (832, 2321), (844, 2288), (1144, 1688)]