16618596

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 40080768

約数和(自身を除く): 23462172

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 146, 183, 219, 244, 292, 311, 366, 438, 622, 732, 876, 933, 1244, 1866, 3732, 4453, 8906, 13359, 17812, 18971, 22703, 26718, 37942, 45406, 53436, 56913, 68109, 75884, 90812, 113826, 136218, 227652, 272436, 1384883, 2769766, 4154649, 5539532, 8309298, 16618596]

約数ペア:

[(1, 16618596), (2, 8309298), (3, 5539532), (4, 4154649), (6, 2769766), (12, 1384883), (61, 272436), (73, 227652), (122, 136218), (146, 113826), (183, 90812), (219, 75884), (244, 68109), (292, 56913), (311, 53436), (366, 45406), (438, 37942), (622, 26718), (732, 22703), (876, 18971), (933, 17812), (1244, 13359), (1866, 8906), (3732, 4453)]