28366703036

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4283}}^1\times {\mathrm{4463}}^1$

素因数の和:8810

約数の個数: 48

約数和(自身を含む): 57830298624

約数和(自身を除く): 29463595588

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 4283, 4463, 8566, 8926, 17132, 17852, 29981, 31241, 59962, 62482, 119924, 124964, 226999, 236539, 453998, 473078, 907996, 946156, 1588993, 1655773, 3177986, 3311546, 6355972, 6623092, 19115029, 38230058, 76460116, 133805203, 267610406, 535220812, 1013096537, 2026193074, 4052386148, 7091675759, 14183351518, 28366703036]

約数ペア:

[(1, 28366703036), (2, 14183351518), (4, 7091675759), (7, 4052386148), (14, 2026193074), (28, 1013096537), (53, 535220812), (106, 267610406), (212, 133805203), (371, 76460116), (742, 38230058), (1484, 19115029), (4283, 6623092), (4463, 6355972), (8566, 3311546), (8926, 3177986), (17132, 1655773), (17852, 1588993), (29981, 946156), (31241, 907996), (59962, 473078), (62482, 453998), (119924, 236539), (124964, 226999)]