28726176

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15781

約数の個数: 48

約数和(自身を含む): 79380000

約数和(自身を除く): 50653824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15749, 31498, 47247, 62996, 94494, 125992, 188988, 251984, 299231, 377976, 503968, 598462, 755952, 897693, 1196924, 1511904, 1795386, 2393848, 3590772, 4787696, 7181544, 9575392, 14363088, 28726176]

約数ペア:

[(1, 28726176), (2, 14363088), (3, 9575392), (4, 7181544), (6, 4787696), (8, 3590772), (12, 2393848), (16, 1795386), (19, 1511904), (24, 1196924), (32, 897693), (38, 755952), (48, 598462), (57, 503968), (76, 377976), (96, 299231), (114, 251984), (152, 188988), (228, 125992), (304, 94494), (456, 62996), (608, 47247), (912, 31498), (1824, 15749)]