15107642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 26213760

約数和(自身を除く): 11106118

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 253, 409, 506, 803, 818, 1606, 1679, 3358, 4499, 8998, 9407, 18469, 18814, 29857, 36938, 59714, 103477, 206954, 328427, 656854, 686711, 1373422, 7553821, 15107642]

約数ペア:

[(1, 15107642), (2, 7553821), (11, 1373422), (22, 686711), (23, 656854), (46, 328427), (73, 206954), (146, 103477), (253, 59714), (409, 36938), (506, 29857), (803, 18814), (818, 18469), (1606, 9407), (1679, 8998), (3358, 4499)]