27438238

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1356

約数の個数: 24

約数和(自身を含む): 44937432

約数和(自身を除く): 17499194

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 1283, 2566, 10693, 21386, 21811, 43622, 47471, 94942, 370787, 741574, 807007, 1614014, 13719119, 27438238]

約数ペア:

[(1, 27438238), (2, 13719119), (17, 1614014), (34, 807007), (37, 741574), (74, 370787), (289, 94942), (578, 47471), (629, 43622), (1258, 21811), (1283, 21386), (2566, 10693)]