17164912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 34672880

約数和(自身を除く): 17507968

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 409, 488, 688, 818, 976, 1636, 2623, 3272, 5246, 6544, 10492, 17587, 20984, 24949, 35174, 41968, 49898, 70348, 99796, 140696, 199592, 281392, 399184, 1072807, 2145614, 4291228, 8582456, 17164912]

約数ペア:

[(1, 17164912), (2, 8582456), (4, 4291228), (8, 2145614), (16, 1072807), (43, 399184), (61, 281392), (86, 199592), (122, 140696), (172, 99796), (244, 70348), (344, 49898), (409, 41968), (488, 35174), (688, 24949), (818, 20984), (976, 17587), (1636, 10492), (2623, 6544), (3272, 5246)]