15709892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 30861936

約数和(自身を除く): 15152044

約数列:

[1, 2, 4, 11, 22, 44, 67, 73, 134, 146, 268, 292, 737, 803, 1474, 1606, 2948, 3212, 4891, 5329, 9782, 10658, 19564, 21316, 53801, 58619, 107602, 117238, 215204, 234476, 357043, 714086, 1428172, 3927473, 7854946, 15709892]

約数ペア:

[(1, 15709892), (2, 7854946), (4, 3927473), (11, 1428172), (22, 714086), (44, 357043), (67, 234476), (73, 215204), (134, 117238), (146, 107602), (268, 58619), (292, 53801), (737, 21316), (803, 19564), (1474, 10658), (1606, 9782), (2948, 5329), (3212, 4891)]