16684304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 40520844

約数和(自身を除く): 23836540

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 1637, 2548, 3274, 5096, 6548, 10192, 11459, 13096, 21281, 22918, 26192, 42562, 45836, 80213, 85124, 91672, 148967, 160426, 170248, 183344, 297934, 320852, 340496, 595868, 641704, 1042769, 1191736, 1283408, 2085538, 2383472, 4171076, 8342152, 16684304]

約数ペア:

[(1, 16684304), (2, 8342152), (4, 4171076), (7, 2383472), (8, 2085538), (13, 1283408), (14, 1191736), (16, 1042769), (26, 641704), (28, 595868), (49, 340496), (52, 320852), (56, 297934), (91, 183344), (98, 170248), (104, 160426), (112, 148967), (182, 91672), (196, 85124), (208, 80213), (364, 45836), (392, 42562), (637, 26192), (728, 22918), (784, 21281), (1274, 13096), (1456, 11459), (1637, 10192), (2548, 6548), (3274, 5096)]