16036221488

素因数分解:

$2^4\times 7^1\times {\mathrm{143180549}}^1$

素因数の和:143180564

約数の個数: 20

約数和(自身を含む): 35508776400

約数和(自身を除く): 19472554912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 143180549, 286361098, 572722196, 1002263843, 1145444392, 2004527686, 2290888784, 4009055372, 8018110744, 16036221488]

約数ペア:

[(1, 16036221488), (2, 8018110744), (4, 4009055372), (7, 2290888784), (8, 2004527686), (14, 1145444392), (16, 1002263843), (28, 572722196), (56, 286361098), (112, 143180549)]