18608748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 45674496

約数和(自身を除く): 27065748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 353, 382, 573, 706, 764, 1059, 1146, 1412, 2118, 2292, 4236, 4393, 8119, 8786, 13179, 16238, 17572, 24357, 26358, 32476, 48714, 52716, 67423, 97428, 134846, 202269, 269692, 404538, 809076, 1550729, 3101458, 4652187, 6202916, 9304374, 18608748]

約数ペア:

[(1, 18608748), (2, 9304374), (3, 6202916), (4, 4652187), (6, 3101458), (12, 1550729), (23, 809076), (46, 404538), (69, 269692), (92, 202269), (138, 134846), (191, 97428), (276, 67423), (353, 52716), (382, 48714), (573, 32476), (706, 26358), (764, 24357), (1059, 17572), (1146, 16238), (1412, 13179), (2118, 8786), (2292, 8119), (4236, 4393)]