28856736

素因数分解:

$2^5\times 3^6\times {\mathrm{1237}}^1$

素因数の和:1265

約数の個数: 84

約数和(自身を含む): 85247442

約数和(自身を除く): 56390706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1237, 1296, 1458, 1944, 2474, 2592, 2916, 3711, 3888, 4948, 5832, 7422, 7776, 9896, 11133, 11664, 14844, 19792, 22266, 23328, 29688, 33399, 39584, 44532, 59376, 66798, 89064, 100197, 118752, 133596, 178128, 200394, 267192, 300591, 356256, 400788, 534384, 601182, 801576, 901773, 1068768, 1202364, 1603152, 1803546, 2404728, 3206304, 3607092, 4809456, 7214184, 9618912, 14428368, 28856736]

約数ペア:

[(1, 28856736), (2, 14428368), (3, 9618912), (4, 7214184), (6, 4809456), (8, 3607092), (9, 3206304), (12, 2404728), (16, 1803546), (18, 1603152), (24, 1202364), (27, 1068768), (32, 901773), (36, 801576), (48, 601182), (54, 534384), (72, 400788), (81, 356256), (96, 300591), (108, 267192), (144, 200394), (162, 178128), (216, 133596), (243, 118752), (288, 100197), (324, 89064), (432, 66798), (486, 59376), (648, 44532), (729, 39584), (864, 33399), (972, 29688), (1237, 23328), (1296, 22266), (1458, 19792), (1944, 14844), (2474, 11664), (2592, 11133), (2916, 9896), (3711, 7776), (3888, 7422), (4948, 5832)]