28659334

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 23434106

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 242, 253, 271, 418, 437, 506, 542, 874, 2299, 2783, 2981, 4598, 4807, 5149, 5566, 5962, 6233, 9614, 10298, 12466, 32791, 52877, 56639, 65582, 68563, 105754, 113278, 118427, 137126, 236854, 623029, 754193, 1246058, 1302697, 1508386, 2605394, 14329667, 28659334]

約数ペア:

[(1, 28659334), (2, 14329667), (11, 2605394), (19, 1508386), (22, 1302697), (23, 1246058), (38, 754193), (46, 623029), (121, 236854), (209, 137126), (242, 118427), (253, 113278), (271, 105754), (418, 68563), (437, 65582), (506, 56639), (542, 52877), (874, 32791), (2299, 12466), (2783, 10298), (2981, 9614), (4598, 6233), (4807, 5962), (5149, 5566)]