18534732

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 26462388

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 557, 564, 708, 1114, 1671, 2228, 2773, 3342, 5546, 6684, 8319, 11092, 16638, 26179, 32863, 33276, 52358, 65726, 78537, 98589, 104716, 131452, 157074, 197178, 314148, 394356, 1544561, 3089122, 4633683, 6178244, 9267366, 18534732]

約数ペア:

[(1, 18534732), (2, 9267366), (3, 6178244), (4, 4633683), (6, 3089122), (12, 1544561), (47, 394356), (59, 314148), (94, 197178), (118, 157074), (141, 131452), (177, 104716), (188, 98589), (236, 78537), (282, 65726), (354, 52358), (557, 33276), (564, 32863), (708, 26179), (1114, 16638), (1671, 11092), (2228, 8319), (2773, 6684), (3342, 5546)]