16225090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7477}}^1$

素因数の和:7522

約数の個数: 32

約数和(自身を含む): 34458624

約数和(自身を除く): 18233534

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 7477, 14954, 37385, 52339, 74770, 104678, 231787, 261695, 463574, 523390, 1158935, 1622509, 2317870, 3245018, 8112545, 16225090]

約数ペア:

[(1, 16225090), (2, 8112545), (5, 3245018), (7, 2317870), (10, 1622509), (14, 1158935), (31, 523390), (35, 463574), (62, 261695), (70, 231787), (155, 104678), (217, 74770), (310, 52339), (434, 37385), (1085, 14954), (2170, 7477)]