15690763504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1605029}}^1$

素因数の和:1605097

約数の個数: 40

約数和(自身を含む): 33435984960

約数和(自身を除く): 17745221456

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 1605029, 3210058, 6420116, 12840232, 20865377, 25680464, 41730754, 75436363, 83461508, 150872726, 166923016, 301745452, 333846032, 603490904, 980672719, 1206981808, 1961345438, 3922690876, 7845381752, 15690763504]

約数ペア:

[(1, 15690763504), (2, 7845381752), (4, 3922690876), (8, 1961345438), (13, 1206981808), (16, 980672719), (26, 603490904), (47, 333846032), (52, 301745452), (94, 166923016), (104, 150872726), (188, 83461508), (208, 75436363), (376, 41730754), (611, 25680464), (752, 20865377), (1222, 12840232), (2444, 6420116), (4888, 3210058), (9776, 1605029)]