17948528056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4257241}}^1$

素因数の和:4257295

約数の個数: 32

約数和(自身を含む): 36782570880

約数和(自身を除く): 18834042824

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 4257241, 8514482, 17028964, 34057928, 72373097, 131974471, 144746194, 263948942, 289492388, 527897884, 578984776, 1055795768, 2243566007, 4487132014, 8974264028, 17948528056]

約数ペア:

[(1, 17948528056), (2, 8974264028), (4, 4487132014), (8, 2243566007), (17, 1055795768), (31, 578984776), (34, 527897884), (62, 289492388), (68, 263948942), (124, 144746194), (136, 131974471), (248, 72373097), (527, 34057928), (1054, 17028964), (2108, 8514482), (4216, 4257241)]