17392816

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 38997504

約数和(自身を除く): 21604688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 1871, 2324, 3742, 4648, 7484, 9296, 13097, 14968, 26194, 29936, 52388, 104776, 155293, 209552, 310586, 621172, 1087051, 1242344, 2174102, 2484688, 4348204, 8696408, 17392816]

約数ペア:

[(1, 17392816), (2, 8696408), (4, 4348204), (7, 2484688), (8, 2174102), (14, 1242344), (16, 1087051), (28, 621172), (56, 310586), (83, 209552), (112, 155293), (166, 104776), (332, 52388), (581, 29936), (664, 26194), (1162, 14968), (1328, 13097), (1871, 9296), (2324, 7484), (3742, 4648)]